| 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 | $206.31 | 11.614% | $230.2708 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $81.59 | 9.268% | $89.1518 | $89.15 | $89.15 | $89.20 |
| Purchase #3 | $223.26 | 4.242% | $232.7307 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $153.88 | 8.292% | $166.6397 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $95.85 | 9.215% | $104.6826 | $104.68 | $104.70 | $104.70 |
| Purchase #6 | $88.98 | 7.165% | $95.3554 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $113.63 | 10.858% | $125.9679 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $963.50 | $1,044.7989 | $1,044.80 | $1,044.80 | $1,044.90 | |