| 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 | $109.94 | 7.581% | $118.2746 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $107.89 | 12.803% | $121.7032 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $172.85 | 8.528% | $187.5906 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $85.65 | 12.259% | $96.1498 | $96.15 | $96.15 | $96.10 |
| Purchase #5 | $196.82 | 7.772% | $212.1169 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $141.78 | 11.505% | $158.0918 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $32.50 | 4.709% | $34.0304 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $847.43 | $927.9573 | $927.95 | $927.95 | $927.90 | |