| 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 | $194.70 | 8.355% | $210.9672 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $17.79 | 13.212% | $20.1404 | $20.14 | $20.15 | $20.10 |
| Purchase #3 | $8.93 | 5.308% | $9.404 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $232.47 | 6.105% | $246.6623 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $169.93 | 12.354% | $190.9232 | $190.92 | $190.90 | $190.90 |
| Purchase #6 | $8.80 | 4.765% | $9.2193 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $230.78 | 7.185% | $247.3615 | $247.36 | $247.35 | $247.40 |
| 7 purchase totals = | $863.40 | $934.6779 | $934.67 | $934.60 | $934.70 | |