| 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 | $127.65 | 7.144% | $136.7693 | $136.77 | $136.75 | $136.80 |
| Purchase #2 | $158.27 | 4.451% | $165.3146 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $209.97 | 8.154% | $227.091 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $172.40 | 7.601% | $185.5041 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $85.65 | 6.420% | $91.1487 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $136.56 | 12.432% | $153.5371 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $70.35 | 7.816% | $75.8486 | $75.85 | $75.85 | $75.80 |
| 7 purchase totals = | $960.85 | $1,035.2134 | $1,035.21 | $1,035.20 | $1,035.10 | |