| 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 | $45.96 | 9.216% | $50.1957 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $185.88 | 5.427% | $195.9677 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $188.96 | 8.335% | $204.7098 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $12.69 | 13.274% | $14.3745 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $98.99 | 8.283% | $107.1893 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $227.61 | 13.333% | $257.9572 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $173.95 | 9.582% | $190.6179 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $934.04 | $1,021.0121 | $1,021.02 | $1,020.95 | $1,021.10 | |