| 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 | $167.39 | 8.756% | $182.0467 | $182.05 | $182.05 | $182.00 |
| Purchase #2 | $248.45 | 13.788% | $282.7063 | $282.71 | $282.70 | $282.70 |
| Purchase #3 | $97.58 | 10.257% | $107.5888 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $207.47 | 4.153% | $216.0862 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $48.77 | 9.625% | $53.4641 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $93.99 | 7.316% | $100.8663 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $234.96 | 7.240% | $251.9711 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $1,098.61 | $1,194.7295 | $1,194.74 | $1,194.70 | $1,194.80 | |