| 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 | $166.50 | 5.811% | $176.1753 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $81.95 | 11.443% | $91.3275 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $91.67 | 13.235% | $103.8025 | $103.80 | $103.80 | $103.80 |
| Purchase #4 | $55.74 | 3.272% | $57.5638 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $131.94 | 5.703% | $139.4645 | $139.46 | $139.45 | $139.50 |
| Purchase #6 | $58.42 | 12.141% | $65.5128 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $6.97 | 4.619% | $7.2919 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $593.19 | $641.1383 | $641.13 | $641.15 | $641.20 | |