| 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 | $160.99 | 13.538% | $182.7848 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $181.25 | 7.466% | $194.7821 | $194.78 | $194.80 | $194.80 |
| Purchase #3 | $96.84 | 4.783% | $101.4719 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $118.62 | 13.414% | $134.5317 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $158.79 | 9.234% | $173.4527 | $173.45 | $173.45 | $173.50 |
| Purchase #6 | $32.37 | 12.128% | $36.2958 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $101.99 | 9.282% | $111.4567 | $111.46 | $111.45 | $111.50 |
| 7 purchase totals = | $850.85 | $934.7757 | $934.77 | $934.80 | $934.90 | |