| 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 | $163.96 | 7.287% | $175.9078 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $202.45 | 7.517% | $217.6682 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $181.68 | 4.322% | $189.5322 | $189.53 | $189.55 | $189.50 |
| Purchase #4 | $115.26 | 7.834% | $124.2895 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $6.55 | 4.702% | $6.858 | $6.86 | $6.85 | $6.90 |
| Purchase #6 | $36.56 | 13.585% | $41.5267 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $45.76 | 13.526% | $51.9495 | $51.95 | $51.95 | $51.90 |
| 7 purchase totals = | $752.22 | $807.7319 | $807.74 | $807.75 | $807.70 | |