| 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 | $160.44 | 4.186% | $167.156 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $12.86 | 7.488% | $13.823 | $13.82 | $13.80 | $13.80 |
| Purchase #3 | $146.65 | 9.770% | $160.9777 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $109.52 | 11.340% | $121.9396 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $30.82 | 13.724% | $35.0497 | $35.05 | $35.05 | $35.00 |
| Purchase #6 | $26.26 | 5.630% | $27.7384 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $110.79 | 8.852% | $120.5971 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $597.34 | $647.2815 | $647.29 | $647.30 | $647.20 | |