| 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 | $200.44 | 9.787% | $220.0571 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $105.30 | 5.244% | $110.8219 | $110.82 | $110.80 | $110.80 |
| Purchase #3 | $113.89 | 8.269% | $123.3076 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $228.91 | 11.288% | $254.7494 | $254.75 | $254.75 | $254.70 |
| Purchase #5 | $211.76 | 12.115% | $237.4147 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $64.72 | 11.409% | $72.1039 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $41.42 | 7.713% | $44.6147 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $966.44 | $1,063.0693 | $1,063.06 | $1,063.00 | $1,063.00 | |