| 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 | $151.40 | 13.494% | $171.8299 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $164.66 | 3.695% | $170.7442 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $26.68 | 11.554% | $29.7626 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $90.94 | 7.683% | $97.9269 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $208.70 | 7.683% | $224.7344 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $244.60 | 12.310% | $274.7103 | $274.71 | $274.70 | $274.70 |
| Purchase #7 | $141.26 | 10.796% | $156.5104 | $156.51 | $156.50 | $156.50 |
| 7 purchase totals = | $1,028.24 | $1,126.2187 | $1,126.21 | $1,126.25 | $1,126.10 | |