| 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 | $189.58 | 10.524% | $209.5314 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $160.79 | 8.594% | $174.6083 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $74.51 | 8.656% | $80.9596 | $80.96 | $80.95 | $81.00 |
| Purchase #4 | $239.86 | 6.475% | $255.3909 | $255.39 | $255.40 | $255.40 |
| Purchase #5 | $153.60 | 4.193% | $160.0404 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $21.54 | 8.389% | $23.347 | $23.35 | $23.35 | $23.30 |
| Purchase #7 | $50.56 | 5.260% | $53.2195 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $890.44 | $957.0971 | $957.10 | $957.10 | $957.00 | |