| 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 | $201.48 | 7.274% | $216.1357 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $132.96 | 5.599% | $140.4044 | $140.40 | $140.40 | $140.40 |
| Purchase #3 | $155.77 | 7.811% | $167.9372 | $167.94 | $167.95 | $167.90 |
| Purchase #4 | $11.57 | 8.687% | $12.5751 | $12.58 | $12.60 | $12.60 |
| Purchase #5 | $129.46 | 8.426% | $140.3683 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $163.41 | 13.726% | $185.8397 | $185.84 | $185.85 | $185.80 |
| Purchase #7 | $45.94 | 8.132% | $49.6758 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $840.59 | $912.9362 | $912.95 | $913.00 | $912.90 | |