| 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 | $94.78 | 9.631% | $103.9083 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $195.92 | 5.256% | $206.2176 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $55.94 | 12.260% | $62.7982 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $160.86 | 6.162% | $170.7722 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $59.68 | 7.165% | $63.9561 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $173.46 | 12.310% | $194.8129 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $98.57 | 13.282% | $111.6621 | $111.66 | $111.65 | $111.70 |
| 7 purchase totals = | $839.21 | $914.1274 | $914.13 | $914.05 | $914.20 | |