| 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 | $131.94 | 12.382% | $148.2768 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $90.83 | 6.122% | $96.3906 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $231.28 | 12.640% | $260.5138 | $260.51 | $260.50 | $260.50 |
| Purchase #4 | $184.34 | 10.396% | $203.504 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $107.28 | 13.288% | $121.5354 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $46.34 | 9.832% | $50.8961 | $50.90 | $50.90 | $50.90 |
| Purchase #7 | $84.92 | 5.536% | $89.6212 | $89.62 | $89.60 | $89.60 |
| 7 purchase totals = | $876.93 | $970.7379 | $970.74 | $970.75 | $970.70 | |