| 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 | $151.41 | 12.267% | $169.9835 | $169.98 | $170.00 | $170.00 |
| Purchase #2 | $178.80 | 6.184% | $189.857 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $157.84 | 3.634% | $163.5759 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $94.52 | 12.215% | $106.0656 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $230.88 | 12.585% | $259.9362 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $231.65 | 10.567% | $256.1285 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $149.34 | 3.182% | $154.092 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $1,194.44 | $1,299.6387 | $1,299.65 | $1,299.70 | $1,299.70 | |