| 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 | $86.86 | 12.729% | $97.9164 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $157.28 | 4.865% | $164.9317 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $205.65 | 11.745% | $229.8036 | $229.80 | $229.80 | $229.80 |
| Purchase #4 | $220.31 | 13.681% | $250.4506 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $151.82 | 11.673% | $169.5419 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $86.85 | 6.857% | $92.8053 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $62.84 | 10.290% | $69.3062 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $971.61 | $1,074.7557 | $1,074.76 | $1,074.75 | $1,074.70 | |