| 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 | $87.38 | 7.628% | $94.0453 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $94.53 | 12.197% | $106.0598 | $106.06 | $106.05 | $106.10 |
| Purchase #3 | $179.59 | 11.414% | $200.0884 | $200.09 | $200.10 | $200.10 |
| Purchase #4 | $167.39 | 9.568% | $183.4059 | $183.41 | $183.40 | $183.40 |
| Purchase #5 | $175.41 | 8.493% | $190.3076 | $190.31 | $190.30 | $190.30 |
| Purchase #6 | $149.49 | 10.777% | $165.6005 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $64.89 | 6.619% | $69.1851 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $918.68 | $1,008.6926 | $1,008.71 | $1,008.70 | $1,008.70 | |