| 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 | $214.47 | 10.700% | $237.4183 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $150.34 | 11.562% | $167.7223 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $82.25 | 7.249% | $88.2123 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $86.73 | 11.280% | $96.5131 | $96.51 | $96.50 | $96.50 |
| Purchase #5 | $151.94 | 9.739% | $166.7374 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $168.68 | 12.113% | $189.1122 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $13.39 | 12.674% | $15.087 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $867.80 | $960.8026 | $960.80 | $960.75 | $960.70 | |