| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.49 | 7.413% | $186.3508 | $186.35 | $186.35 | $186.40 |
| Purchase #2 | $157.37 | 11.826% | $175.9806 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $158.33 | 11.557% | $176.6282 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $145.75 | 11.479% | $162.4806 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $206.37 | 11.460% | $230.02 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $203.28 | 11.291% | $226.2323 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $178.48 | 9.769% | $195.9157 | $195.92 | $195.90 | $195.90 |
| 7 purchase totals = | $1,223.07 | $1,353.6082 | $1,353.61 | $1,353.65 | $1,353.60 | |