| 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 | $110.91 | 7.162% | $118.8534 | $118.85 | $118.85 | $118.90 |
| Purchase #2 | $186.80 | 6.455% | $198.8579 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $217.95 | 10.361% | $240.5318 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $113.68 | 10.585% | $125.713 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $76.62 | 12.810% | $86.435 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $142.41 | 6.550% | $151.7379 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $173.67 | 12.366% | $195.146 | $195.15 | $195.15 | $195.10 |
| 7 purchase totals = | $1,022.04 | $1,117.2750 | $1,117.28 | $1,117.30 | $1,117.20 | |