| 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 | $88.90 | 9.464% | $97.3135 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $194.97 | 5.827% | $206.3309 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $92.73 | 12.240% | $104.0802 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $243.98 | 12.795% | $275.1972 | $275.20 | $275.20 | $275.20 |
| Purchase #5 | $119.39 | 5.592% | $126.0663 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $21.68 | 4.383% | $22.6302 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $160.43 | 4.612% | $167.829 | $167.83 | $167.85 | $167.80 |
| 7 purchase totals = | $922.08 | $999.4473 | $999.45 | $999.50 | $999.40 | |