| 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 | $159.78 | 9.550% | $175.039 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $131.34 | 5.171% | $138.1316 | $138.13 | $138.15 | $138.10 |
| Purchase #3 | $55.48 | 6.637% | $59.1622 | $59.16 | $59.15 | $59.20 |
| Purchase #4 | $157.57 | 8.586% | $171.099 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $229.39 | 13.668% | $260.743 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $20.65 | 10.255% | $22.7677 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $62.38 | 7.746% | $67.212 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $816.59 | $894.1545 | $894.15 | $894.15 | $894.10 | |