| 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 | $185.48 | 6.200% | $196.9798 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $13.80 | 8.322% | $14.9484 | $14.95 | $14.95 | $14.90 |
| Purchase #3 | $26.77 | 10.851% | $29.6748 | $29.67 | $29.65 | $29.70 |
| Purchase #4 | $117.72 | 5.657% | $124.3794 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $102.91 | 13.867% | $117.1805 | $117.18 | $117.20 | $117.20 |
| Purchase #6 | $131.27 | 12.623% | $147.8402 | $147.84 | $147.85 | $147.80 |
| Purchase #7 | $227.56 | 8.122% | $246.0424 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $805.51 | $877.0455 | $877.04 | $877.10 | $877.00 | |