| 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 | $169.96 | 3.421% | $175.7743 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $84.27 | 9.635% | $92.3894 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $145.36 | 6.221% | $154.4028 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $218.66 | 6.356% | $232.558 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $224.42 | 7.261% | $240.7151 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $193.93 | 7.849% | $209.1516 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $250.73 | 11.382% | $279.2681 | $279.27 | $279.25 | $279.30 |
| 7 purchase totals = | $1,287.33 | $1,384.2593 | $1,384.26 | $1,384.20 | $1,384.40 | |