| 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 | $88.90 | 9.325% | $97.1899 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $220.46 | 13.404% | $250.0105 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $150.67 | 13.334% | $170.7603 | $170.76 | $170.75 | $170.80 |
| Purchase #4 | $195.92 | 7.547% | $210.7061 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $157.30 | 12.674% | $177.2362 | $177.24 | $177.25 | $177.20 |
| Purchase #6 | $59.46 | 5.708% | $62.854 | $62.85 | $62.85 | $62.90 |
| Purchase #7 | $35.26 | 10.454% | $38.9461 | $38.95 | $38.95 | $38.90 |
| 7 purchase totals = | $907.97 | $1,007.7031 | $1,007.71 | $1,007.70 | $1,007.70 | |