| 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 | $159.55 | 5.281% | $167.9758 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $59.70 | 5.782% | $63.1519 | $63.15 | $63.15 | $63.20 |
| Purchase #3 | $147.56 | 3.200% | $152.2819 | $152.28 | $152.30 | $152.30 |
| Purchase #4 | $125.94 | 4.839% | $132.0342 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $233.87 | 13.193% | $264.7245 | $264.72 | $264.70 | $264.70 |
| Purchase #6 | $151.43 | 5.309% | $159.4694 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $168.41 | 13.485% | $191.1201 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $1,046.46 | $1,130.7578 | $1,130.75 | $1,130.75 | $1,130.80 | |