| 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 | $225.62 | 9.185% | $246.3432 | $246.34 | $246.35 | $246.30 |
| Purchase #2 | $13.52 | 5.155% | $14.217 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $15.53 | 9.423% | $16.9934 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $116.90 | 12.766% | $131.8235 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $185.85 | 5.598% | $196.2539 | $196.25 | $196.25 | $196.30 |
| Purchase #6 | $33.55 | 4.659% | $35.1131 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $25.25 | 9.537% | $27.6581 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $616.22 | $668.4022 | $668.39 | $668.35 | $668.40 | |