| 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 | $175.33 | 5.374% | $184.7522 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $204.64 | 12.323% | $229.8578 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $154.75 | 10.226% | $170.5747 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $118.46 | 5.506% | $124.9824 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $188.85 | 11.716% | $210.9757 | $210.98 | $211.00 | $211.00 |
| Purchase #6 | $42.93 | 5.230% | $45.1752 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $23.65 | 5.738% | $25.007 | $25.01 | $25.00 | $25.00 |
| 7 purchase totals = | $908.61 | $991.3250 | $991.33 | $991.35 | $991.50 | |