| 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 | $170.25 | 7.206% | $182.5182 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $29.94 | 9.197% | $32.6936 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $87.46 | 4.500% | $91.3957 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $150.79 | 11.614% | $168.3028 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $243.97 | 6.872% | $260.7356 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $124.30 | 6.328% | $132.1657 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $140.48 | 10.363% | $155.0379 | $155.04 | $155.05 | $155.00 |
| 7 purchase totals = | $947.19 | $1,022.8495 | $1,022.86 | $1,022.85 | $1,022.80 | |