| 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 | $167.82 | 10.639% | $185.6744 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $105.86 | 6.852% | $113.1135 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $54.60 | 10.770% | $60.4804 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $137.44 | 8.137% | $148.6235 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $22.69 | 12.510% | $25.5285 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $22.38 | 10.139% | $24.6491 | $24.65 | $24.65 | $24.60 |
| Purchase #7 | $205.52 | 10.801% | $227.7182 | $227.72 | $227.70 | $227.70 |
| 7 purchase totals = | $716.31 | $785.7876 | $785.78 | $785.75 | $785.70 | |