| 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 | $161.38 | 13.154% | $182.6079 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $97.45 | 13.814% | $110.9117 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $200.52 | 4.184% | $208.9098 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $65.74 | 6.779% | $70.1965 | $70.20 | $70.20 | $70.20 |
| Purchase #5 | $96.41 | 13.804% | $109.7184 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $63.61 | 5.512% | $67.1162 | $67.12 | $67.10 | $67.10 |
| Purchase #7 | $104.95 | 13.557% | $119.1781 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $790.06 | $868.6386 | $868.65 | $868.60 | $868.60 | |