| 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 | $147.52 | 13.140% | $166.9041 | $166.90 | $166.90 | $166.90 |
| Purchase #2 | $84.47 | 10.215% | $93.0986 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $107.83 | 12.829% | $121.6635 | $121.66 | $121.65 | $121.70 |
| Purchase #4 | $210.48 | 5.296% | $221.627 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $190.57 | 12.847% | $215.0525 | $215.05 | $215.05 | $215.10 |
| Purchase #6 | $158.81 | 7.398% | $170.5588 | $170.56 | $170.55 | $170.60 |
| Purchase #7 | $243.53 | 7.545% | $261.9043 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $1,143.21 | $1,250.8088 | $1,250.80 | $1,250.80 | $1,250.90 | |