| 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 | $164.85 | 5.168% | $173.3694 | $173.37 | $173.35 | $173.40 |
| Purchase #2 | $25.88 | 12.191% | $29.035 | $29.04 | $29.05 | $29.00 |
| Purchase #3 | $227.85 | 9.704% | $249.9606 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $170.35 | 13.620% | $193.5517 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $141.53 | 3.257% | $146.1396 | $146.14 | $146.15 | $146.10 |
| Purchase #6 | $151.65 | 9.316% | $165.7777 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $152.44 | 11.793% | $170.4172 | $170.42 | $170.40 | $170.40 |
| 7 purchase totals = | $1,034.55 | $1,128.2512 | $1,128.26 | $1,128.25 | $1,128.30 | |