| 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 | $151.32 | 13.572% | $171.8572 | $171.86 | $171.85 | $171.90 |
| Purchase #2 | $195.38 | 10.200% | $215.3088 | $215.31 | $215.30 | $215.30 |
| Purchase #3 | $53.51 | 3.621% | $55.4476 | $55.45 | $55.45 | $55.40 |
| Purchase #4 | $114.63 | 12.454% | $128.906 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $116.96 | 7.226% | $125.4115 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $87.43 | 7.368% | $93.8718 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $239.73 | 12.361% | $269.363 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $958.96 | $1,060.1659 | $1,060.17 | $1,060.10 | $1,060.20 | |