| 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 | $148.62 | 3.612% | $153.9882 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $88.97 | 11.257% | $98.9854 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $200.30 | 12.530% | $225.3976 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $177.47 | 10.288% | $195.7281 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $40.38 | 7.372% | $43.3568 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $188.41 | 8.416% | $204.2666 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $22.52 | 8.361% | $24.4029 | $24.40 | $24.40 | $24.40 |
| 7 purchase totals = | $866.67 | $946.1256 | $946.14 | $946.15 | $946.20 | |