| 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 | $161.26 | 10.296% | $177.8633 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $232.42 | 10.423% | $256.6451 | $256.65 | $256.65 | $256.60 |
| Purchase #3 | $150.62 | 7.773% | $162.3277 | $162.33 | $162.35 | $162.30 |
| Purchase #4 | $66.46 | 9.231% | $72.5949 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $28.36 | 8.484% | $30.7661 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $28.45 | 12.325% | $31.9565 | $31.96 | $31.95 | $32.00 |
| Purchase #7 | $119.80 | 9.456% | $131.1283 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $787.37 | $863.2819 | $863.29 | $863.30 | $863.30 | |