| 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 | $146.87 | 8.867% | $159.893 | $159.89 | $159.90 | $159.90 |
| Purchase #2 | $31.28 | 3.573% | $32.3976 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $105.35 | 5.456% | $111.0979 | $111.10 | $111.10 | $111.10 |
| Purchase #4 | $8.79 | 5.558% | $9.2785 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $176.55 | 12.243% | $198.165 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $227.38 | 3.223% | $234.7085 | $234.71 | $234.70 | $234.70 |
| Purchase #7 | $85.28 | 8.476% | $92.5083 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $781.50 | $838.0488 | $838.06 | $838.05 | $838.10 | |