| 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 | $187.50 | 7.746% | $202.0238 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $211.94 | 4.451% | $221.3734 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $109.95 | 13.250% | $124.5184 | $124.52 | $124.50 | $124.50 |
| Purchase #4 | $67.51 | 13.446% | $76.5874 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $38.92 | 8.646% | $42.285 | $42.29 | $42.30 | $42.30 |
| Purchase #6 | $158.74 | 10.538% | $175.468 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $105.28 | 12.470% | $118.4084 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $879.84 | $960.6644 | $960.67 | $960.60 | $960.70 | |