| 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 | $150.69 | 9.423% | $164.8895 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $56.98 | 10.179% | $62.78 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $88.97 | 9.730% | $97.6268 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $112.35 | 5.630% | $118.6753 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $144.27 | 10.796% | $159.8454 | $159.85 | $159.85 | $159.80 |
| Purchase #6 | $44.77 | 7.228% | $48.006 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $247.45 | 9.492% | $270.938 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $845.48 | $922.7610 | $922.78 | $922.85 | $922.70 | |