| 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 | $133.75 | 13.782% | $152.1834 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $164.51 | 8.615% | $178.6825 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $92.97 | 12.809% | $104.8785 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $146.39 | 5.303% | $154.1531 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $84.56 | 10.853% | $93.7373 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $189.71 | 10.789% | $210.1778 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $96.85 | 9.771% | $106.3132 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $908.74 | $1,000.1258 | $1,000.12 | $1,000.20 | $1,000.20 | |