| 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 | $159.41 | 8.606% | $173.1288 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $157.57 | 13.809% | $179.3288 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $44.31 | 12.452% | $49.8275 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $102.87 | 10.515% | $113.6868 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $152.83 | 7.503% | $164.2968 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $95.57 | 13.523% | $108.4939 | $108.49 | $108.50 | $108.50 |
| Purchase #7 | $157.28 | 5.569% | $166.0389 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $869.84 | $954.8015 | $954.81 | $954.90 | $954.70 | |