| 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 | $192.93 | 3.684% | $200.0375 | $200.04 | $200.05 | $200.00 |
| Purchase #2 | $82.82 | 13.401% | $93.9187 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $102.83 | 7.687% | $110.7345 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $98.32 | 13.177% | $111.2756 | $111.28 | $111.30 | $111.30 |
| Purchase #5 | $105.32 | 4.825% | $110.4017 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $61.33 | 6.281% | $65.1821 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $214.79 | 7.673% | $231.2708 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $858.34 | $922.8209 | $922.82 | $922.85 | $922.80 | |