| 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 | $202.74 | 7.646% | $218.2415 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $53.62 | 11.160% | $59.604 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $16.37 | 10.549% | $18.0969 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $192.40 | 10.609% | $212.8117 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $97.83 | 11.440% | $109.0218 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $61.27 | 9.275% | $66.9528 | $66.95 | $66.95 | $67.00 |
| Purchase #7 | $215.83 | 6.561% | $229.9906 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $840.06 | $914.7193 | $914.71 | $914.70 | $914.70 | |