| 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 | $140.69 | 13.501% | $159.6846 | $159.68 | $159.70 | $159.70 |
| Purchase #2 | $197.57 | 9.435% | $216.2107 | $216.21 | $216.20 | $216.20 |
| Purchase #3 | $170.59 | 7.696% | $183.7186 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $54.46 | 3.452% | $56.34 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $188.76 | 5.687% | $199.4948 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $162.88 | 12.836% | $183.7873 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $52.87 | 11.594% | $58.9997 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $967.82 | $1,058.2357 | $1,058.23 | $1,058.25 | $1,058.20 | |