| 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 | $86.44 | 12.869% | $97.564 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $154.45 | 8.565% | $167.6786 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $164.50 | 8.378% | $178.2818 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $140.89 | 12.871% | $159.024 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $139.26 | 8.681% | $151.3492 | $151.35 | $151.35 | $151.30 |
| Purchase #6 | $228.60 | 12.869% | $258.0185 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $155.83 | 6.817% | $166.4529 | $166.45 | $166.45 | $166.50 |
| 7 purchase totals = | $1,069.97 | $1,178.3690 | $1,178.36 | $1,178.35 | $1,178.40 | |