| 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 | $96.87 | 4.265% | $101.0015 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $21.88 | 4.723% | $22.9134 | $22.91 | $22.90 | $22.90 |
| Purchase #3 | $182.32 | 11.430% | $203.1592 | $203.16 | $203.15 | $203.20 |
| Purchase #4 | $132.48 | 5.814% | $140.1824 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $216.30 | 3.406% | $223.6672 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $60.50 | 10.522% | $66.8658 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $221.77 | 3.868% | $230.3481 | $230.35 | $230.35 | $230.30 |
| 7 purchase totals = | $932.12 | $988.1376 | $988.14 | $988.10 | $988.20 | |