| 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 | $129.85 | 8.749% | $141.2106 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $182.99 | 7.193% | $196.1525 | $196.15 | $196.15 | $196.20 |
| Purchase #3 | $55.59 | 12.671% | $62.6338 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $96.43 | 5.812% | $102.0345 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $149.68 | 7.342% | $160.6695 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $196.62 | 9.828% | $215.9438 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $20.48 | 3.833% | $21.265 | $21.27 | $21.25 | $21.30 |
| 7 purchase totals = | $831.64 | $899.9097 | $899.90 | $899.90 | $899.90 | |