| 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 | $155.90 | 10.273% | $171.9156 | $171.92 | $171.90 | $171.90 |
| Purchase #2 | $199.53 | 5.323% | $210.151 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $133.33 | 13.648% | $151.5269 | $151.53 | $151.55 | $151.50 |
| Purchase #4 | $65.60 | 7.189% | $70.316 | $70.32 | $70.30 | $70.30 |
| Purchase #5 | $184.93 | 9.702% | $202.8719 | $202.87 | $202.85 | $202.90 |
| Purchase #6 | $131.28 | 9.399% | $143.619 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $42.72 | 3.139% | $44.061 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $913.29 | $994.4614 | $994.47 | $994.40 | $994.50 | |