| 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 | $160.53 | 12.589% | $180.7391 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $111.26 | 5.693% | $117.594 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $60.72 | 7.515% | $65.2831 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $168.44 | 9.597% | $184.6052 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $44.94 | 4.133% | $46.7974 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $58.51 | 8.703% | $63.6021 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $225.87 | 7.568% | $242.9638 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $830.27 | $901.5847 | $901.58 | $901.60 | $901.60 | |