| 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 | $167.49 | 13.646% | $190.3457 | $190.35 | $190.35 | $190.30 |
| Purchase #2 | $131.44 | 7.326% | $141.0693 | $141.07 | $141.05 | $141.10 |
| Purchase #3 | $101.70 | 4.610% | $106.3884 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $92.49 | 9.388% | $101.173 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $176.70 | 4.547% | $184.7345 | $184.73 | $184.75 | $184.70 |
| Purchase #6 | $89.68 | 5.294% | $94.4277 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $125.64 | 9.462% | $137.5281 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $885.14 | $955.6667 | $955.67 | $955.70 | $955.60 | |