| 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 | $200.34 | 3.268% | $206.8871 | $206.89 | $206.90 | $206.90 |
| Purchase #2 | $74.47 | 12.502% | $83.7802 | $83.78 | $83.80 | $83.80 |
| Purchase #3 | $93.36 | 5.566% | $98.5564 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $243.62 | 4.755% | $255.2041 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $240.55 | 9.306% | $262.9356 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $54.60 | 6.471% | $58.1332 | $58.13 | $58.15 | $58.10 |
| Purchase #7 | $142.30 | 10.761% | $157.6129 | $157.61 | $157.60 | $157.60 |
| 7 purchase totals = | $1,049.24 | $1,123.1095 | $1,123.11 | $1,123.15 | $1,123.10 | |