| 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 | $131.36 | 9.523% | $143.8694 | $143.87 | $143.85 | $143.90 |
| Purchase #2 | $21.29 | 3.117% | $21.9536 | $21.95 | $21.95 | $22.00 |
| Purchase #3 | $77.27 | 3.339% | $79.85 | $79.85 | $79.85 | $79.90 |
| Purchase #4 | $142.34 | 4.152% | $148.25 | $148.25 | $148.25 | $148.30 |
| Purchase #5 | $177.54 | 5.321% | $186.9869 | $186.99 | $187.00 | $187.00 |
| Purchase #6 | $223.93 | 10.464% | $247.362 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $109.90 | 5.149% | $115.5588 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $883.63 | $943.8307 | $943.83 | $943.80 | $944.10 | |