| 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 | $188.66 | 9.790% | $207.1298 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $218.52 | 12.593% | $246.0382 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $167.57 | 11.499% | $186.8389 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $124.52 | 5.559% | $131.4421 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $37.88 | 6.174% | $40.2187 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $145.48 | 10.654% | $160.9794 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $9.80 | 8.387% | $10.6219 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $892.43 | $983.2690 | $983.27 | $983.30 | $983.10 | |