| 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 | $180.34 | 8.675% | $195.9845 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $101.72 | 8.459% | $110.3245 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $160.40 | 11.387% | $178.6647 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $35.65 | 6.502% | $37.968 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $133.60 | 12.858% | $150.7783 | $150.78 | $150.80 | $150.80 |
| Purchase #6 | $32.30 | 11.193% | $35.9153 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $206.91 | 8.718% | $224.9484 | $224.95 | $224.95 | $224.90 |
| 7 purchase totals = | $850.92 | $934.5837 | $934.58 | $934.55 | $934.60 | |