| 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 | $183.69 | 4.307% | $191.6015 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $225.33 | 5.672% | $238.1107 | $238.11 | $238.10 | $238.10 |
| Purchase #3 | $58.44 | 9.561% | $64.0274 | $64.03 | $64.05 | $64.00 |
| Purchase #4 | $12.89 | 3.439% | $13.3333 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $208.36 | 6.531% | $221.968 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $108.92 | 10.537% | $120.3969 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $96.30 | 5.107% | $101.218 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $893.93 | $950.6558 | $950.66 | $950.65 | $950.60 | |