| 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 | $46.85 | 13.286% | $53.0745 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $143.28 | 12.127% | $160.6556 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $171.88 | 8.790% | $186.9883 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $43.87 | 12.751% | $49.4639 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $121.69 | 6.233% | $129.2749 | $129.27 | $129.25 | $129.30 |
| Purchase #6 | $165.62 | 12.795% | $186.8111 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $182.42 | 4.424% | $190.4903 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $875.61 | $956.7586 | $956.75 | $956.70 | $956.90 | |