| 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 | $154.54 | 13.600% | $175.5574 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $83.51 | 13.813% | $95.0452 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $215.45 | 9.793% | $236.549 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $190.81 | 5.679% | $201.6461 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $142.97 | 8.600% | $155.2654 | $155.27 | $155.25 | $155.30 |
| Purchase #6 | $149.43 | 12.207% | $167.6709 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $96.54 | 3.272% | $99.6988 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $1,033.25 | $1,131.4328 | $1,131.45 | $1,131.40 | $1,131.40 | |