| 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 | $146.38 | 6.153% | $155.3868 | $155.39 | $155.40 | $155.40 |
| Purchase #2 | $177.99 | 9.375% | $194.6766 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $48.97 | 9.787% | $53.7627 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $165.99 | 11.433% | $184.9676 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $75.51 | 10.599% | $83.5133 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $214.55 | 8.799% | $233.4283 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $191.69 | 5.474% | $202.1831 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,021.08 | $1,107.9184 | $1,107.92 | $1,107.95 | $1,108.00 | |