| 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 | $184.97 | 6.542% | $197.0707 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $97.45 | 7.137% | $104.405 | $104.41 | $104.40 | $104.40 |
| Purchase #3 | $16.59 | 9.154% | $18.1086 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $157.53 | 10.177% | $173.5618 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $102.67 | 7.674% | $110.5489 | $110.55 | $110.55 | $110.50 |
| Purchase #6 | $241.32 | 5.852% | $255.442 | $255.44 | $255.45 | $255.40 |
| Purchase #7 | $125.60 | 7.728% | $135.3064 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $926.13 | $994.4434 | $994.45 | $994.40 | $994.40 | |