| 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 | $200.98 | 4.377% | $209.7769 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $92.98 | 8.185% | $100.5904 | $100.59 | $100.60 | $100.60 |
| Purchase #3 | $178.46 | 8.292% | $193.2579 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $92.30 | 5.165% | $97.0673 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $202.89 | 3.105% | $209.1897 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $101.86 | 4.864% | $106.8145 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $113.82 | 13.472% | $129.1538 | $129.15 | $129.15 | $129.20 |
| 7 purchase totals = | $983.29 | $1,045.8505 | $1,045.85 | $1,045.85 | $1,046.00 | |