| 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 | $96.50 | 13.297% | $109.3316 | $109.33 | $109.35 | $109.30 |
| Purchase #2 | $161.26 | 5.186% | $169.6229 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $164.67 | 5.483% | $173.6989 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $236.73 | 5.280% | $249.2293 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $38.50 | 12.480% | $43.3048 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $133.40 | 11.371% | $148.5689 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $30.80 | 8.731% | $33.4891 | $33.49 | $33.50 | $33.50 |
| 7 purchase totals = | $861.86 | $927.2455 | $927.24 | $927.25 | $927.20 | |