| 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 | $188.29 | 9.568% | $206.3056 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $103.80 | 6.519% | $110.5667 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $185.82 | 9.589% | $203.6383 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $56.27 | 13.254% | $63.728 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $209.99 | 13.478% | $238.2925 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $155.46 | 9.812% | $170.7137 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $40.26 | 9.309% | $44.0078 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $939.89 | $1,037.2526 | $1,037.26 | $1,037.25 | $1,037.20 | |