| 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 | $170.68 | 3.811% | $177.1846 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $48.34 | 11.169% | $53.7391 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $111.35 | 6.856% | $118.9842 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $229.42 | 10.711% | $253.9932 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $7.67 | 5.600% | $8.0995 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $110.73 | 12.249% | $124.2933 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $207.58 | 5.488% | $218.972 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $885.77 | $955.2659 | $955.25 | $955.30 | $955.30 | |