| 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 | $194.29 | 10.760% | $215.1956 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $167.94 | 5.811% | $177.699 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $16.84 | 13.735% | $19.153 | $19.15 | $19.15 | $19.20 |
| Purchase #4 | $163.85 | 8.178% | $177.2497 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $61.70 | 5.302% | $64.9713 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $167.94 | 9.603% | $184.0673 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $144.73 | 5.465% | $152.6395 | $152.64 | $152.65 | $152.60 |
| 7 purchase totals = | $917.29 | $990.9754 | $990.98 | $990.95 | $991.00 | |