| 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 | $147.36 | 10.591% | $162.9669 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $106.28 | 12.559% | $119.6277 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $28.47 | 12.806% | $32.1159 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $122.76 | 9.728% | $134.7021 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $104.41 | 4.417% | $109.0218 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $168.43 | 12.108% | $188.8235 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $177.68 | 9.843% | $195.169 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $855.39 | $942.4269 | $942.43 | $942.35 | $942.40 | |