| 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 | $154.70 | 11.119% | $171.9011 | $171.90 | $171.90 | $171.90 |
| Purchase #2 | $175.54 | 10.348% | $193.7049 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $153.48 | 11.273% | $170.7818 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $34.77 | 3.571% | $36.0116 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $160.81 | 7.642% | $173.0991 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $29.98 | 12.116% | $33.6124 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $19.78 | 4.684% | $20.7065 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $729.06 | $799.8174 | $799.81 | $799.80 | $799.80 | |