| 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 | $93.98 | 3.201% | $96.9883 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $178.72 | 13.620% | $203.0617 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $145.37 | 13.695% | $165.2784 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $97.94 | 4.836% | $102.6764 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $230.59 | 13.172% | $260.9633 | $260.96 | $260.95 | $261.00 |
| Purchase #6 | $248.39 | 4.298% | $259.0658 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $117.70 | 12.630% | $132.5655 | $132.57 | $132.55 | $132.60 |
| 7 purchase totals = | $1,112.69 | $1,220.5994 | $1,220.61 | $1,220.60 | $1,220.80 | |