| 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 | $198.63 | 9.740% | $217.9766 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $59.68 | 3.265% | $61.6286 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $153.39 | 10.141% | $168.9453 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $205.62 | 7.773% | $221.6028 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $158.33 | 4.304% | $165.1445 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $9.41 | 3.742% | $9.7621 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $52.46 | 3.795% | $54.4509 | $54.45 | $54.45 | $54.50 |
| 7 purchase totals = | $837.52 | $899.5108 | $899.51 | $899.55 | $899.50 | |