| 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 | $156.46 | 4.199% | $163.0298 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $241.84 | 13.246% | $273.8741 | $273.87 | $273.85 | $273.90 |
| Purchase #3 | $182.77 | 8.131% | $197.631 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $24.84 | 11.492% | $27.6946 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $16.68 | 13.102% | $18.8654 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $111.59 | 4.181% | $116.2556 | $116.26 | $116.25 | $116.30 |
| Purchase #7 | $96.41 | 5.215% | $101.4378 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $830.59 | $898.7883 | $898.79 | $898.80 | $898.80 | |