| 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 | $185.70 | 5.228% | $195.4084 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $119.95 | 3.267% | $123.8688 | $123.87 | $123.85 | $123.90 |
| Purchase #3 | $101.32 | 12.132% | $113.6121 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $144.81 | 10.641% | $160.2192 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $249.31 | 4.608% | $260.7982 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $140.52 | 10.436% | $155.1847 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $20.51 | 3.613% | $21.251 | $21.25 | $21.25 | $21.30 |
| 7 purchase totals = | $962.12 | $1,030.3424 | $1,030.34 | $1,030.30 | $1,030.40 | |