| 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 | $166.28 | 6.609% | $177.2694 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $27.63 | 3.105% | $28.4879 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $104.66 | 7.308% | $112.3086 | $112.31 | $112.30 | $112.30 |
| Purchase #4 | $108.31 | 12.592% | $121.9484 | $121.95 | $121.95 | $121.90 |
| Purchase #5 | $242.65 | 11.858% | $271.4234 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $157.58 | 5.215% | $165.7978 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $192.53 | 13.108% | $217.7668 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $999.64 | $1,095.0023 | $1,095.01 | $1,094.95 | $1,095.00 | |