| 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 | $195.71 | 3.515% | $202.5892 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $42.25 | 5.137% | $44.4204 | $44.42 | $44.40 | $44.40 |
| Purchase #3 | $194.50 | 13.838% | $221.4149 | $221.41 | $221.40 | $221.40 |
| Purchase #4 | $207.35 | 12.104% | $232.4476 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $171.37 | 6.717% | $182.8809 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $26.71 | 3.749% | $27.7114 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $136.27 | 13.589% | $154.7877 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $974.16 | $1,066.2521 | $1,066.25 | $1,066.25 | $1,066.20 | |