| 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 | $170.90 | 13.847% | $194.5645 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $62.51 | 3.735% | $64.8447 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $180.76 | 9.436% | $197.8165 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $41.57 | 7.386% | $44.6404 | $44.64 | $44.65 | $44.60 |
| Purchase #5 | $21.35 | 7.261% | $22.9002 | $22.90 | $22.90 | $22.90 |
| Purchase #6 | $82.38 | 7.368% | $88.4498 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $126.49 | 10.815% | $140.1699 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $685.96 | $753.3860 | $753.38 | $753.35 | $753.30 | |