| 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 | $185.53 | 5.294% | $195.352 | $195.35 | $195.35 | $195.40 |
| Purchase #2 | $121.41 | 7.458% | $130.4648 | $130.46 | $130.45 | $130.50 |
| Purchase #3 | $105.54 | 11.859% | $118.056 | $118.06 | $118.05 | $118.10 |
| Purchase #4 | $198.31 | 8.801% | $215.7633 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $135.43 | 7.729% | $145.8974 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $110.58 | 5.441% | $116.5967 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $97.92 | 3.404% | $101.2532 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $954.72 | $1,023.3834 | $1,023.38 | $1,023.35 | $1,023.60 | |