| 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 | $170.62 | 8.300% | $184.7815 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $233.31 | 13.873% | $265.6771 | $265.68 | $265.70 | $265.70 |
| Purchase #3 | $219.80 | 10.735% | $243.3955 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $225.54 | 4.859% | $236.499 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $188.77 | 11.293% | $210.0878 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $183.35 | 6.693% | $195.6216 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $241.33 | 10.684% | $267.1137 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $1,462.72 | $1,603.1762 | $1,603.18 | $1,603.20 | $1,603.20 | |