| 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 | $148.79 | 12.240% | $167.0019 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $84.40 | 8.350% | $91.4474 | $91.45 | $91.45 | $91.40 |
| Purchase #3 | $248.52 | 7.210% | $266.4383 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $111.61 | 12.223% | $125.2521 | $125.25 | $125.25 | $125.30 |
| Purchase #5 | $36.46 | 8.864% | $39.6918 | $39.69 | $39.70 | $39.70 |
| Purchase #6 | $202.65 | 5.241% | $213.2709 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $77.61 | 6.523% | $82.6725 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $910.04 | $985.7749 | $985.77 | $985.75 | $985.80 | |