| 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 | $175.63 | 11.542% | $195.9012 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $172.38 | 8.586% | $187.1805 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $204.43 | 7.473% | $219.7071 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $176.52 | 4.812% | $185.0141 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $51.73 | 3.291% | $53.4324 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $61.85 | 11.575% | $69.0091 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $216.82 | 7.593% | $233.2831 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $1,059.36 | $1,143.5275 | $1,143.52 | $1,143.55 | $1,143.50 | |