| 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 | $184.98 | 3.734% | $191.8872 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $156.97 | 7.497% | $168.738 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $98.61 | 8.400% | $106.8932 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $32.68 | 12.429% | $36.7418 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $22.51 | 9.307% | $24.605 | $24.61 | $24.60 | $24.60 |
| Purchase #6 | $119.73 | 8.406% | $129.7945 | $129.79 | $129.80 | $129.80 |
| Purchase #7 | $125.68 | 13.149% | $142.2057 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $741.16 | $800.8654 | $800.87 | $800.90 | $800.80 | |