| 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 | $182.62 | 4.235% | $190.354 | $190.35 | $190.35 | $190.40 |
| Purchase #2 | $6.71 | 11.191% | $7.4609 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $223.98 | 6.764% | $239.13 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $64.26 | 12.472% | $72.2745 | $72.27 | $72.25 | $72.30 |
| Purchase #5 | $157.25 | 3.865% | $163.3277 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $101.97 | 8.814% | $110.9576 | $110.96 | $110.95 | $111.00 |
| Purchase #7 | $84.71 | 9.868% | $93.0692 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $821.50 | $876.5739 | $876.57 | $876.55 | $876.70 | |