| 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 | $93.35 | 3.122% | $96.2644 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $106.66 | 13.334% | $120.882 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $192.64 | 9.378% | $210.7058 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $238.57 | 9.381% | $260.9503 | $260.95 | $260.95 | $261.00 |
| Purchase #5 | $108.91 | 10.553% | $120.4033 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $6.59 | 8.241% | $7.1331 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $91.95 | 10.813% | $101.8926 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $838.67 | $918.2315 | $918.22 | $918.25 | $918.30 | |