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 | $155.30 | 9.328% | $169.7864 | $169.79 | $169.80 | $169.80 |
Purchase #2 | $194.59 | 8.377% | $210.8908 | $210.89 | $210.90 | $210.90 |
Purchase #3 | $75.26 | 12.536% | $84.6946 | $84.69 | $84.70 | $84.70 |
Purchase #4 | $16.80 | 13.390% | $19.0495 | $19.05 | $19.05 | $19.00 |
Purchase #5 | $194.91 | 9.534% | $213.4927 | $213.49 | $213.50 | $213.50 |
Purchase #6 | $78.33 | 8.565% | $85.039 | $85.04 | $85.05 | $85.00 |
Purchase #7 | $30.39 | 13.252% | $34.4173 | $34.42 | $34.40 | $34.40 |
7 purchase totals = | $745.58 | $817.3703 | $817.37 | $817.40 | $817.30 |