| 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 | $177.73 | 11.546% | $198.2507 | $198.25 | $198.25 | $198.30 |
| Purchase #2 | $69.60 | 9.111% | $75.9413 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $98.52 | 12.791% | $111.1217 | $111.12 | $111.10 | $111.10 |
| Purchase #4 | $59.97 | 11.332% | $66.7658 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $163.43 | 7.841% | $176.2445 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $140.58 | 5.422% | $148.2022 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $90.96 | 3.523% | $94.1645 | $94.16 | $94.15 | $94.20 |
| 7 purchase totals = | $800.79 | $870.6907 | $870.68 | $870.65 | $870.70 | |