| 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 | $211.99 | 8.835% | $230.7193 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $111.60 | 5.269% | $117.4802 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $51.64 | 11.637% | $57.6493 | $57.65 | $57.65 | $57.60 |
| Purchase #4 | $82.97 | 4.279% | $86.5203 | $86.52 | $86.50 | $86.50 |
| Purchase #5 | $160.99 | 10.341% | $177.638 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $214.51 | 5.115% | $225.4822 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $78.76 | 9.756% | $86.4438 | $86.44 | $86.45 | $86.40 |
| 7 purchase totals = | $912.46 | $981.9331 | $981.93 | $981.95 | $981.80 | |