| 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 | $161.76 | 13.874% | $184.2026 | $184.20 | $184.20 | $184.20 |
| Purchase #2 | $148.83 | 13.212% | $168.4934 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $247.32 | 3.597% | $256.2161 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $65.72 | 7.765% | $70.8232 | $70.82 | $70.80 | $70.80 |
| Purchase #5 | $164.32 | 8.736% | $178.675 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $85.86 | 6.750% | $91.6556 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $33.36 | 5.735% | $35.2732 | $35.27 | $35.25 | $35.30 |
| 7 purchase totals = | $907.17 | $985.3391 | $985.34 | $985.30 | $985.40 | |