| 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 | $162.46 | 12.311% | $182.4605 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $13.64 | 11.457% | $15.2027 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $129.56 | 10.669% | $143.3828 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $223.83 | 10.851% | $248.1178 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $44.73 | 9.221% | $48.8546 | $48.85 | $48.85 | $48.90 |
| Purchase #6 | $34.53 | 13.292% | $39.1197 | $39.12 | $39.10 | $39.10 |
| Purchase #7 | $168.77 | 11.648% | $188.4283 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $777.52 | $865.5664 | $865.56 | $865.55 | $865.60 | |