| 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 | $156.27 | 13.854% | $177.9196 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $158.66 | 4.729% | $166.163 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $240.30 | 13.254% | $272.1494 | $272.15 | $272.15 | $272.10 |
| Purchase #4 | $72.83 | 4.243% | $75.9202 | $75.92 | $75.90 | $75.90 |
| Purchase #5 | $222.77 | 8.250% | $241.1485 | $241.15 | $241.15 | $241.10 |
| Purchase #6 | $150.37 | 13.739% | $171.0293 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $93.61 | 3.828% | $97.1934 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $1,094.81 | $1,201.5234 | $1,201.52 | $1,201.50 | $1,201.40 | |