| 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 | $191.69 | 10.684% | $212.1702 | $212.17 | $212.15 | $212.20 |
| Purchase #2 | $83.46 | 9.826% | $91.6608 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $178.64 | 9.678% | $195.9288 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $94.87 | 5.610% | $100.1922 | $100.19 | $100.20 | $100.20 |
| Purchase #5 | $57.68 | 8.850% | $62.7847 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $244.76 | 4.705% | $256.276 | $256.28 | $256.30 | $256.30 |
| Purchase #7 | $184.37 | 9.112% | $201.1698 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $1,035.47 | $1,120.1825 | $1,120.18 | $1,120.20 | $1,120.30 | |