| 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 | $86.40 | 11.298% | $96.1615 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $158.57 | 5.636% | $167.507 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $141.78 | 4.550% | $148.231 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $155.94 | 5.165% | $163.9943 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $64.51 | 10.783% | $71.4661 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $168.81 | 7.542% | $181.5417 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $106.25 | 5.791% | $112.4029 | $112.40 | $112.40 | $112.40 |
| 7 purchase totals = | $882.26 | $941.3045 | $941.30 | $941.30 | $941.30 | |