| 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 | $154.29 | 3.776% | $160.116 | $160.12 | $160.10 | $160.10 |
| Purchase #2 | $89.54 | 3.134% | $92.3462 | $92.35 | $92.35 | $92.30 |
| Purchase #3 | $172.53 | 12.816% | $194.6414 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $77.89 | 3.220% | $80.3981 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $144.49 | 5.344% | $152.2115 | $152.21 | $152.20 | $152.20 |
| Purchase #6 | $127.34 | 13.255% | $144.2189 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $53.41 | 12.407% | $60.0366 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $819.49 | $883.9687 | $883.98 | $883.95 | $883.80 | |