| 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 | $104.84 | 5.313% | $110.4101 | $110.41 | $110.40 | $110.40 |
| Purchase #2 | $178.57 | 3.157% | $184.2075 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $159.78 | 10.833% | $177.089 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $211.79 | 13.721% | $240.8497 | $240.85 | $240.85 | $240.80 |
| Purchase #5 | $87.26 | 8.197% | $94.4127 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $116.71 | 12.618% | $131.4365 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $138.64 | 7.560% | $149.1212 | $149.12 | $149.10 | $149.10 |
| 7 purchase totals = | $997.59 | $1,087.5267 | $1,087.53 | $1,087.50 | $1,087.40 | |