| 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 | $148.86 | 7.608% | $160.1853 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $124.73 | 8.456% | $135.2772 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $235.63 | 11.106% | $261.7991 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $102.88 | 13.580% | $116.8511 | $116.85 | $116.85 | $116.90 |
| Purchase #5 | $145.27 | 7.795% | $156.5938 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $172.79 | 12.839% | $194.9745 | $194.97 | $194.95 | $195.00 |
| Purchase #7 | $147.57 | 10.543% | $163.1283 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $1,077.73 | $1,188.8093 | $1,188.81 | $1,188.85 | $1,188.90 | |