| 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 | $107.37 | 6.360% | $114.1987 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $163.96 | 7.164% | $175.7061 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $86.62 | 6.353% | $92.123 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $239.59 | 11.519% | $267.1884 | $267.19 | $267.20 | $267.20 |
| Purchase #5 | $48.38 | 3.428% | $50.0385 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $179.70 | 8.523% | $195.0158 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $184.59 | 8.595% | $200.4555 | $200.46 | $200.45 | $200.50 |
| 7 purchase totals = | $1,010.21 | $1,094.7260 | $1,094.74 | $1,094.70 | $1,094.70 | |