| 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 | $137.95 | 3.701% | $143.0555 | $143.06 | $143.05 | $143.10 |
| Purchase #2 | $239.45 | 13.801% | $272.4965 | $272.50 | $272.50 | $272.50 |
| Purchase #3 | $31.63 | 9.325% | $34.5795 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $148.50 | 12.791% | $167.4946 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $145.26 | 4.757% | $152.17 | $152.17 | $152.15 | $152.20 |
| Purchase #6 | $115.61 | 8.289% | $125.1929 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $91.64 | 5.507% | $96.6866 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $910.04 | $991.6756 | $991.68 | $991.70 | $991.80 | |