| 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 | $161.68 | 8.336% | $175.1576 | $175.16 | $175.15 | $175.20 |
| Purchase #2 | $224.79 | 11.312% | $250.2182 | $250.22 | $250.20 | $250.20 |
| Purchase #3 | $144.26 | 3.296% | $149.0148 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $63.45 | 3.163% | $65.4569 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $115.68 | 11.290% | $128.7403 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $17.85 | 4.156% | $18.5918 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $108.74 | 7.574% | $116.976 | $116.98 | $117.00 | $117.00 |
| 7 purchase totals = | $836.45 | $904.1556 | $904.16 | $904.15 | $904.20 | |