| 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 | $175.37 | 5.327% | $184.712 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $181.30 | 8.831% | $197.3106 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $164.96 | 7.273% | $176.9575 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $142.27 | 13.705% | $161.7681 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $176.83 | 5.453% | $186.4725 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $164.98 | 12.201% | $185.1092 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $16.45 | 9.701% | $18.0458 | $18.05 | $18.05 | $18.00 |
| 7 purchase totals = | $1,022.16 | $1,110.3757 | $1,110.38 | $1,110.30 | $1,110.40 | |