| 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 | $156.74 | 11.121% | $174.1711 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $47.42 | 3.421% | $49.0422 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $111.80 | 10.830% | $123.9079 | $123.91 | $123.90 | $123.90 |
| Purchase #4 | $159.98 | 5.583% | $168.9117 | $168.91 | $168.90 | $168.90 |
| Purchase #5 | $163.98 | 13.607% | $186.2928 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $116.57 | 10.840% | $129.2062 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $35.47 | 4.607% | $37.1041 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $791.96 | $868.6360 | $868.63 | $868.60 | $868.60 | |