| 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 | $177.47 | 13.654% | $201.7018 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $31.80 | 8.593% | $34.5326 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $44.30 | 7.861% | $47.7824 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $136.81 | 6.738% | $146.0283 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $31.96 | 3.223% | $32.9901 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $238.44 | 6.630% | $254.2486 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $163.74 | 12.734% | $184.5907 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $824.52 | $901.8745 | $901.87 | $901.95 | $901.80 | |