| 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 | $167.79 | 11.869% | $187.705 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $184.51 | 3.550% | $191.0601 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $126.78 | 9.510% | $138.8368 | $138.84 | $138.85 | $138.80 |
| Purchase #4 | $32.63 | 5.556% | $34.4429 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $102.49 | 4.689% | $107.2958 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $29.81 | 13.507% | $33.8364 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $180.29 | 6.834% | $192.611 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $824.30 | $885.7880 | $885.80 | $885.80 | $885.70 | |