| 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 | $237.97 | 10.462% | $262.8664 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $224.49 | 13.607% | $255.0364 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $20.97 | 5.402% | $22.1028 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $88.66 | 3.573% | $91.8278 | $91.83 | $91.85 | $91.80 |
| Purchase #5 | $33.56 | 6.727% | $35.8176 | $35.82 | $35.80 | $35.80 |
| Purchase #6 | $179.74 | 4.780% | $188.3316 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $9.38 | 8.662% | $10.1925 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $794.77 | $866.1751 | $866.18 | $866.20 | $866.10 | |