| 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 | $94.56 | 8.836% | $102.9153 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $120.61 | 6.189% | $128.0746 | $128.07 | $128.05 | $128.10 |
| Purchase #3 | $214.45 | 10.436% | $236.83 | $236.83 | $236.85 | $236.80 |
| Purchase #4 | $194.84 | 11.203% | $216.6679 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $186.57 | 8.304% | $202.0628 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $152.81 | 10.656% | $169.0934 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $21.57 | 12.447% | $24.2548 | $24.25 | $24.25 | $24.30 |
| 7 purchase totals = | $985.41 | $1,079.8988 | $1,079.89 | $1,079.85 | $1,080.00 | |