| 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 | $195.74 | 3.817% | $203.2114 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $167.74 | 5.121% | $176.33 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $227.45 | 13.602% | $258.3877 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $116.51 | 4.381% | $121.6143 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $59.25 | 12.127% | $66.4352 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $176.84 | 3.229% | $182.5502 | $182.55 | $182.55 | $182.60 |
| Purchase #7 | $62.94 | 12.591% | $70.8648 | $70.86 | $70.85 | $70.90 |
| 7 purchase totals = | $1,006.47 | $1,079.3936 | $1,079.39 | $1,079.40 | $1,079.40 | |