| 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 | $169.65 | 12.855% | $191.4585 | $191.46 | $191.45 | $191.50 |
| Purchase #2 | $228.98 | 13.558% | $260.0251 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $58.38 | 7.133% | $62.5442 | $62.54 | $62.55 | $62.50 |
| Purchase #4 | $38.26 | 8.632% | $41.5626 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $89.59 | 4.700% | $93.8007 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $240.62 | 12.847% | $271.5325 | $271.53 | $271.55 | $271.50 |
| Purchase #7 | $111.44 | 10.156% | $122.7578 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $936.92 | $1,043.6814 | $1,043.68 | $1,043.70 | $1,043.70 | |