| 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 | $199.59 | 5.441% | $210.4497 | $210.45 | $210.45 | $210.40 |
| Purchase #2 | $32.89 | 13.605% | $37.3647 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $79.44 | 10.806% | $88.0243 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $237.49 | 8.556% | $257.8096 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $169.89 | 8.720% | $184.7044 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $56.88 | 13.482% | $64.5486 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $165.91 | 11.312% | $184.6777 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $942.09 | $1,027.5790 | $1,027.57 | $1,027.55 | $1,027.50 | |