| 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 | $194.40 | 8.815% | $211.5364 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $100.73 | 3.597% | $104.3533 | $104.35 | $104.35 | $104.40 |
| Purchase #3 | $202.89 | 9.636% | $222.4405 | $222.44 | $222.45 | $222.40 |
| Purchase #4 | $180.30 | 13.676% | $204.9578 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $103.50 | 4.637% | $108.2993 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $67.40 | 5.527% | $71.1252 | $71.13 | $71.15 | $71.10 |
| Purchase #7 | $43.90 | 11.868% | $49.1101 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $893.12 | $971.8226 | $971.83 | $971.85 | $971.80 | |