| 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 | $155.81 | 4.494% | $162.8121 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $60.96 | 10.198% | $67.1767 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $39.51 | 12.162% | $44.3152 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $166.90 | 5.471% | $176.0311 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $154.67 | 5.182% | $162.685 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $25.76 | 5.465% | $27.1678 | $27.17 | $27.15 | $27.20 |
| Purchase #7 | $61.32 | 4.676% | $64.1873 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $664.93 | $704.3752 | $704.39 | $704.40 | $704.40 | |