| 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 | $223.34 | 4.404% | $233.1759 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $135.90 | 11.770% | $151.8954 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $119.27 | 9.811% | $130.9716 | $130.97 | $130.95 | $131.00 |
| Purchase #4 | $178.44 | 9.103% | $194.6834 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $156.53 | 8.282% | $169.4938 | $169.49 | $169.50 | $169.50 |
| Purchase #6 | $70.82 | 13.615% | $80.4621 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $29.75 | 11.268% | $33.1022 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $914.05 | $993.7844 | $993.78 | $993.80 | $993.90 | |