| 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 | $167.30 | 11.410% | $186.3889 | $186.39 | $186.40 | $186.40 |
| Purchase #2 | $67.90 | 11.754% | $75.881 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $9.81 | 6.502% | $10.4478 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $230.61 | 4.223% | $240.3487 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $79.51 | 11.551% | $88.6942 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $174.63 | 10.612% | $193.1617 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $229.96 | 11.114% | $255.5178 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $959.72 | $1,050.4401 | $1,050.44 | $1,050.45 | $1,050.40 | |