| 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 | $172.49 | 7.437% | $185.3181 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $40.39 | 5.436% | $42.5856 | $42.59 | $42.60 | $42.60 |
| Purchase #3 | $59.32 | 5.577% | $62.6283 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $160.91 | 3.706% | $166.8733 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $186.29 | 11.320% | $207.378 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $86.84 | 7.325% | $93.201 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $191.94 | 12.329% | $215.6043 | $215.60 | $215.60 | $215.60 |
| 7 purchase totals = | $898.18 | $973.5886 | $973.59 | $973.60 | $973.60 | |