| 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 | $151.38 | 9.669% | $166.0169 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $167.97 | 4.590% | $175.6798 | $175.68 | $175.70 | $175.70 |
| Purchase #3 | $217.35 | 12.548% | $244.6231 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $139.79 | 7.583% | $150.3903 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $80.75 | 10.295% | $89.0632 | $89.06 | $89.05 | $89.10 |
| Purchase #6 | $149.76 | 9.797% | $164.432 | $164.43 | $164.45 | $164.40 |
| Purchase #7 | $201.57 | 12.401% | $226.5667 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,108.57 | $1,216.7720 | $1,216.77 | $1,216.75 | $1,216.80 | |