| 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 | $118.52 | 8.706% | $128.8384 | $128.84 | $128.85 | $128.80 |
| Purchase #2 | $55.79 | 9.137% | $60.8875 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $144.68 | 11.371% | $161.1316 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $191.93 | 4.313% | $200.2079 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $54.35 | 9.251% | $59.3779 | $59.38 | $59.40 | $59.40 |
| Purchase #6 | $193.83 | 5.261% | $204.0274 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $193.88 | 5.546% | $204.6326 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $952.98 | $1,019.1033 | $1,019.11 | $1,019.20 | $1,019.00 | |