| 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 | $194.53 | 9.190% | $212.4073 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $96.46 | 9.804% | $105.9169 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $48.31 | 13.243% | $54.7077 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $7.93 | 5.383% | $8.3569 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $244.99 | 5.790% | $259.1749 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $129.58 | 5.196% | $136.313 | $136.31 | $136.30 | $136.30 |
| Purchase #7 | $164.30 | 10.636% | $181.7749 | $181.77 | $181.75 | $181.80 |
| 7 purchase totals = | $886.10 | $958.6516 | $958.65 | $958.55 | $958.70 | |