| 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 | $223.92 | 10.724% | $247.9332 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $167.97 | 5.605% | $177.3847 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $58.29 | 13.528% | $66.1755 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $45.98 | 7.874% | $49.6005 | $49.60 | $49.60 | $49.60 |
| Purchase #5 | $169.90 | 6.443% | $180.8467 | $180.85 | $180.85 | $180.80 |
| Purchase #6 | $120.39 | 7.290% | $129.1664 | $129.17 | $129.15 | $129.20 |
| Purchase #7 | $85.56 | 9.168% | $93.4041 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $872.01 | $944.5111 | $944.51 | $944.55 | $944.50 | |