| 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 | $193.73 | 7.865% | $208.9669 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $205.75 | 11.720% | $229.8639 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $57.93 | 13.370% | $65.6752 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $11.43 | 7.787% | $12.3201 | $12.32 | $12.30 | $12.30 |
| Purchase #5 | $169.49 | 5.574% | $178.9374 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $187.29 | 11.183% | $208.2346 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $47.53 | 9.316% | $51.9579 | $51.96 | $51.95 | $52.00 |
| 7 purchase totals = | $873.15 | $955.9560 | $955.96 | $955.95 | $956.00 | |