| 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 | $178.65 | 9.532% | $195.6789 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $69.75 | 9.486% | $76.3665 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $82.79 | 10.326% | $91.3389 | $91.34 | $91.35 | $91.30 |
| Purchase #4 | $138.66 | 11.208% | $154.201 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $86.63 | 8.559% | $94.0447 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $229.75 | 12.385% | $258.2045 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $36.25 | 13.824% | $41.2612 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $822.48 | $911.0957 | $911.09 | $911.10 | $911.10 | |