| 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 | $172.37 | 6.402% | $183.4051 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $92.76 | 13.631% | $105.4041 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $121.67 | 7.155% | $130.3755 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $46.44 | 6.775% | $49.5863 | $49.59 | $49.60 | $49.60 |
| Purchase #5 | $163.63 | 10.225% | $180.3612 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $231.97 | 5.659% | $245.0972 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $38.41 | 3.254% | $39.6599 | $39.66 | $39.65 | $39.70 |
| 7 purchase totals = | $867.25 | $933.8893 | $933.90 | $933.90 | $934.00 | |