| 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 | $165.82 | 7.715% | $178.613 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $227.32 | 6.157% | $241.3161 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $57.85 | 4.318% | $60.348 | $60.35 | $60.35 | $60.30 |
| Purchase #4 | $159.98 | 12.554% | $180.0639 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $77.47 | 8.772% | $84.2657 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $24.99 | 6.861% | $26.7046 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $157.54 | 5.696% | $166.5135 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $870.97 | $937.8248 | $937.82 | $937.75 | $937.80 | |