| 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 | $95.32 | 6.111% | $101.145 | $101.15 | $101.15 | $101.10 |
| Purchase #2 | $219.66 | 4.185% | $228.8528 | $228.85 | $228.85 | $228.90 |
| Purchase #3 | $58.61 | 4.203% | $61.0734 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $169.54 | 12.643% | $190.9749 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $8.49 | 12.751% | $9.5726 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $159.94 | 7.216% | $171.4813 | $171.48 | $171.50 | $171.50 |
| Purchase #7 | $56.94 | 11.826% | $63.6737 | $63.67 | $63.65 | $63.70 |
| 7 purchase totals = | $768.50 | $826.7737 | $826.76 | $826.70 | $826.90 | |