| 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 | $157.91 | 7.757% | $170.1591 | $170.16 | $170.15 | $170.20 |
| Purchase #2 | $242.78 | 13.543% | $275.6597 | $275.66 | $275.65 | $275.70 |
| Purchase #3 | $190.81 | 3.544% | $197.5723 | $197.57 | $197.55 | $197.60 |
| Purchase #4 | $93.68 | 12.840% | $105.7085 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $191.51 | 12.813% | $216.0482 | $216.05 | $216.05 | $216.00 |
| Purchase #6 | $65.95 | 4.593% | $68.9791 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $226.48 | 8.197% | $245.0446 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $1,169.12 | $1,279.1715 | $1,279.17 | $1,279.15 | $1,279.20 | |