| 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 | $226.52 | 10.869% | $251.1405 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $153.76 | 9.736% | $168.7301 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $110.79 | 10.688% | $122.6312 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $106.90 | 12.648% | $120.4207 | $120.42 | $120.40 | $120.40 |
| Purchase #5 | $132.96 | 3.672% | $137.8423 | $137.84 | $137.85 | $137.80 |
| Purchase #6 | $19.32 | 9.403% | $21.1367 | $21.14 | $21.15 | $21.10 |
| Purchase #7 | $155.61 | 10.792% | $172.4034 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $905.86 | $994.3049 | $994.30 | $994.35 | $994.10 | |