| 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 | $164.38 | 13.509% | $186.5861 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $170.94 | 9.474% | $187.1349 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $113.95 | 9.302% | $124.5496 | $124.55 | $124.55 | $124.50 |
| Purchase #4 | $236.27 | 4.296% | $246.4202 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $11.92 | 9.733% | $13.0802 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $131.67 | 4.581% | $137.7018 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $36.37 | 3.428% | $37.6168 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $865.50 | $933.0896 | $933.09 | $933.10 | $933.00 | |