| 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 | $147.69 | 12.343% | $165.9194 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $194.57 | 6.137% | $206.5108 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $118.64 | 10.153% | $130.6855 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $102.74 | 6.290% | $109.2023 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $188.35 | 13.823% | $214.3856 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $59.25 | 11.564% | $66.1017 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $74.48 | 11.639% | $83.1487 | $83.15 | $83.15 | $83.10 |
| 7 purchase totals = | $885.72 | $975.9540 | $975.96 | $975.95 | $975.90 | |