| 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 | $197.57 | 10.237% | $217.7952 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $244.85 | 13.274% | $277.3514 | $277.35 | $277.35 | $277.40 |
| Purchase #3 | $219.26 | 6.793% | $234.1543 | $234.15 | $234.15 | $234.20 |
| Purchase #4 | $71.53 | 13.806% | $81.4054 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $35.27 | 10.605% | $39.0104 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $68.96 | 5.305% | $72.6183 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $57.46 | 3.617% | $59.5383 | $59.54 | $59.55 | $59.50 |
| 7 purchase totals = | $894.90 | $981.8733 | $981.88 | $981.85 | $981.90 | |