| 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 | $143.36 | 4.604% | $149.9603 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $87.26 | 7.658% | $93.9424 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $30.47 | 9.584% | $33.3902 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $111.78 | 7.636% | $120.3155 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $91.26 | 7.694% | $98.2815 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $157.63 | 7.307% | $169.148 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $173.36 | 9.542% | $189.902 | $189.90 | $189.90 | $189.90 |
| 7 purchase totals = | $795.12 | $854.9399 | $854.94 | $854.95 | $854.90 | |