| 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 | $158.67 | 6.146% | $168.4219 | $168.42 | $168.40 | $168.40 |
| Purchase #2 | $232.57 | 4.448% | $242.9147 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $83.38 | 9.820% | $91.5679 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $24.41 | 5.813% | $25.829 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $198.80 | 11.114% | $220.8946 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $86.93 | 4.763% | $91.0705 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $12.42 | 3.182% | $12.8152 | $12.82 | $12.80 | $12.80 |
| 7 purchase totals = | $797.18 | $853.5138 | $853.51 | $853.45 | $853.50 | |