| 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 | $169.32 | 10.216% | $186.6177 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $193.89 | 12.333% | $217.8025 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $162.73 | 12.348% | $182.8239 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $40.53 | 10.686% | $44.861 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $122.54 | 9.203% | $133.8174 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $138.41 | 8.487% | $150.1569 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $43.86 | 4.393% | $45.7868 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $871.28 | $961.8662 | $961.87 | $961.80 | $961.90 | |