| 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 | $159.99 | 4.151% | $166.6312 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $195.79 | 8.309% | $212.0582 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $151.26 | 6.776% | $161.5094 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $42.38 | 11.337% | $47.1846 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $110.37 | 5.116% | $116.0165 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $102.99 | 6.623% | $109.811 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $211.88 | 12.616% | $238.6108 | $238.61 | $238.60 | $238.60 |
| 7 purchase totals = | $974.66 | $1,051.8217 | $1,051.82 | $1,051.80 | $1,051.80 | |