| 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 | $184.36 | 12.309% | $207.0529 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $85.94 | 7.469% | $92.3589 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $97.33 | 5.508% | $102.6909 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $28.37 | 12.678% | $31.9667 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $40.88 | 7.717% | $44.0347 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $117.57 | 10.384% | $129.7785 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $184.32 | 10.133% | $202.9971 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $738.77 | $810.8797 | $810.88 | $810.90 | $811.00 | |