| 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 | $97.49 | 9.335% | $106.5907 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $172.98 | 8.848% | $188.2853 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $23.64 | 9.279% | $25.8336 | $25.83 | $25.85 | $25.80 |
| Purchase #4 | $196.50 | 4.203% | $204.7589 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $104.70 | 8.540% | $113.6414 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $145.26 | 8.187% | $157.1524 | $157.15 | $157.15 | $157.20 |
| Purchase #7 | $189.80 | 6.505% | $202.1465 | $202.15 | $202.15 | $202.10 |
| 7 purchase totals = | $930.37 | $998.4088 | $998.41 | $998.45 | $998.40 | |