| 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 | $163.54 | 10.423% | $180.5858 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $181.67 | 3.214% | $187.5089 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $66.64 | 4.731% | $69.7927 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $201.36 | 6.199% | $213.8423 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $24.30 | 9.659% | $26.6471 | $26.65 | $26.65 | $26.60 |
| Purchase #6 | $92.50 | 8.714% | $100.5605 | $100.56 | $100.55 | $100.60 |
| Purchase #7 | $165.92 | 10.152% | $182.7642 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $895.93 | $961.7015 | $961.70 | $961.70 | $961.70 | |