| 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 | $177.52 | 9.590% | $194.5442 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $90.25 | 5.609% | $95.3121 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $154.37 | 6.772% | $164.8239 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $28.68 | 12.540% | $32.2765 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $99.62 | 3.357% | $102.9642 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $21.95 | 8.191% | $23.7479 | $23.75 | $23.75 | $23.70 |
| Purchase #7 | $190.99 | 4.642% | $199.8558 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $763.38 | $813.5246 | $813.52 | $813.50 | $813.50 | |