| 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 | $182.86 | 10.772% | $202.5577 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $207.51 | 13.183% | $234.866 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $27.50 | 8.515% | $29.8416 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $46.54 | 11.453% | $51.8702 | $51.87 | $51.85 | $51.90 |
| Purchase #5 | $72.44 | 5.538% | $76.4517 | $76.45 | $76.45 | $76.50 |
| Purchase #6 | $204.57 | 9.335% | $223.6666 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $240.91 | 7.793% | $259.6841 | $259.68 | $259.70 | $259.70 |
| 7 purchase totals = | $982.33 | $1,078.9379 | $1,078.94 | $1,078.90 | $1,079.10 | |