| 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 | $195.41 | 9.314% | $213.6105 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $197.55 | 10.176% | $217.6527 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $226.34 | 10.152% | $249.318 | $249.32 | $249.30 | $249.30 |
| Purchase #4 | $74.30 | 12.726% | $83.7554 | $83.76 | $83.75 | $83.80 |
| Purchase #5 | $93.92 | 12.185% | $105.3642 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $81.36 | 4.168% | $84.7511 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $16.54 | 3.295% | $17.085 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $885.42 | $971.5369 | $971.54 | $971.50 | $971.70 | |