| 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 | $89.39 | 9.549% | $97.9259 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $167.54 | 6.127% | $177.8052 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $176.66 | 11.282% | $196.5908 | $196.59 | $196.60 | $196.60 |
| Purchase #4 | $161.78 | 5.274% | $170.3123 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $149.43 | 4.691% | $156.4398 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $44.80 | 3.471% | $46.355 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $132.81 | 12.732% | $149.7194 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $922.41 | $995.1484 | $995.16 | $995.15 | $995.10 | |