| 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 | $96.96 | 4.308% | $101.137 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $112.50 | 6.487% | $119.7979 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $56.26 | 5.386% | $59.2902 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $35.27 | 12.326% | $39.6174 | $39.62 | $39.60 | $39.60 |
| Purchase #5 | $195.73 | 7.125% | $209.6758 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $158.89 | 6.631% | $169.426 | $169.43 | $169.45 | $169.40 |
| Purchase #7 | $222.39 | 4.164% | $231.6503 | $231.65 | $231.65 | $231.70 |
| 7 purchase totals = | $878.00 | $930.5946 | $930.61 | $930.65 | $930.60 | |