| 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 | $84.97 | 8.316% | $92.0361 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $217.46 | 8.780% | $236.553 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $123.66 | 10.424% | $136.5503 | $136.55 | $136.55 | $136.60 |
| Purchase #4 | $114.42 | 10.827% | $126.8083 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $225.88 | 12.736% | $254.6481 | $254.65 | $254.65 | $254.60 |
| Purchase #6 | $174.65 | 4.399% | $182.3329 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $214.48 | 13.747% | $243.9646 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $1,155.52 | $1,272.8933 | $1,272.89 | $1,272.90 | $1,272.90 | |