| 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 | $205.47 | 9.253% | $224.4821 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $154.91 | 8.429% | $167.9674 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $140.85 | 8.225% | $152.4349 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $65.88 | 12.536% | $74.1387 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $47.81 | 12.457% | $53.7657 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $171.87 | 3.529% | $177.9353 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $194.83 | 3.404% | $201.462 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $981.62 | $1,052.1861 | $1,052.19 | $1,052.20 | $1,052.20 | |