| 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 | $187.94 | 8.581% | $204.0671 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $128.54 | 11.588% | $143.4352 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $172.80 | 11.471% | $192.6219 | $192.62 | $192.60 | $192.60 |
| Purchase #4 | $53.62 | 5.803% | $56.7316 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $105.40 | 9.489% | $115.4014 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $110.43 | 9.723% | $121.1671 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $139.26 | 12.644% | $156.868 | $156.87 | $156.85 | $156.90 |
| 7 purchase totals = | $897.99 | $990.2923 | $990.30 | $990.25 | $990.30 | |