| 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 | $168.63 | 10.433% | $186.2232 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $153.59 | 3.400% | $158.8121 | $158.81 | $158.80 | $158.80 |
| Purchase #3 | $158.60 | 10.362% | $175.0341 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $249.35 | 13.285% | $282.4761 | $282.48 | $282.50 | $282.50 |
| Purchase #5 | $74.98 | 12.708% | $84.5085 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $212.57 | 10.306% | $234.4775 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $44.71 | 5.594% | $47.2111 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $1,062.43 | $1,168.7426 | $1,168.74 | $1,168.75 | $1,168.70 | |