| 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 | $197.33 | 4.555% | $206.3184 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $44.34 | 7.693% | $47.7511 | $47.75 | $47.75 | $47.80 |
| Purchase #3 | $121.71 | 6.577% | $129.7149 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $153.38 | 10.653% | $169.7196 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $170.67 | 8.556% | $185.2725 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $150.64 | 12.669% | $169.7246 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $71.51 | 3.511% | $74.0207 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $909.58 | $982.5218 | $982.51 | $982.40 | $982.50 | |