| 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 | $184.98 | 3.867% | $192.1332 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $193.55 | 8.736% | $210.4585 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $246.32 | 11.656% | $275.0311 | $275.03 | $275.05 | $275.00 |
| Purchase #4 | $45.66 | 6.471% | $48.6147 | $48.61 | $48.60 | $48.60 |
| Purchase #5 | $33.97 | 6.706% | $36.248 | $36.25 | $36.25 | $36.20 |
| Purchase #6 | $64.40 | 11.806% | $72.0031 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $105.27 | 7.796% | $113.4768 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $874.15 | $947.9654 | $947.96 | $948.00 | $947.90 | |