| 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 | $88.60 | 4.296% | $92.4063 | $92.41 | $92.40 | $92.40 |
| Purchase #2 | $211.37 | 11.480% | $235.6353 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $105.73 | 10.507% | $116.8391 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $143.30 | 8.185% | $155.0291 | $155.03 | $155.05 | $155.00 |
| Purchase #5 | $231.31 | 9.388% | $253.0254 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $84.43 | 10.114% | $92.9693 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $28.47 | 9.316% | $31.1223 | $31.12 | $31.10 | $31.10 |
| 7 purchase totals = | $893.21 | $977.0268 | $977.04 | $977.05 | $976.90 | |