| 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 | $79.56 | 4.298% | $82.9795 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $112.85 | 9.444% | $123.5076 | $123.51 | $123.50 | $123.50 |
| Purchase #3 | $183.65 | 11.224% | $204.2629 | $204.26 | $204.25 | $204.30 |
| Purchase #4 | $5.94 | 10.350% | $6.5548 | $6.55 | $6.55 | $6.60 |
| Purchase #5 | $166.77 | 10.258% | $183.8773 | $183.88 | $183.90 | $183.90 |
| Purchase #6 | $166.48 | 9.726% | $182.6718 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $190.65 | 4.444% | $199.1225 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $905.90 | $982.9764 | $982.97 | $982.95 | $983.10 | |