| 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 | $167.90 | 4.260% | $175.0525 | $175.05 | $175.05 | $175.10 |
| Purchase #2 | $213.67 | 7.633% | $229.9794 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $159.90 | 10.226% | $176.2514 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $102.59 | 12.226% | $115.1327 | $115.13 | $115.15 | $115.10 |
| Purchase #5 | $208.68 | 12.582% | $234.9361 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $76.60 | 11.548% | $85.4458 | $85.45 | $85.45 | $85.40 |
| Purchase #7 | $156.45 | 6.863% | $167.1872 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,085.79 | $1,183.9851 | $1,183.99 | $1,184.05 | $1,184.00 | |