| 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 | $116.64 | 8.195% | $126.1986 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $99.90 | 13.385% | $113.2716 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $203.93 | 5.152% | $214.4365 | $214.44 | $214.45 | $214.40 |
| Purchase #4 | $113.74 | 12.544% | $128.0075 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $141.76 | 11.757% | $158.4267 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $52.33 | 5.676% | $55.3003 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $159.25 | 8.160% | $172.2448 | $172.24 | $172.25 | $172.20 |
| 7 purchase totals = | $887.55 | $967.8860 | $967.89 | $967.90 | $967.80 | |