| 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 | $16.90 | 10.824% | $18.7293 | $18.73 | $18.75 | $18.70 |
| Purchase #2 | $191.38 | 11.489% | $213.3676 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $73.68 | 13.575% | $83.6821 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $164.51 | 6.440% | $175.1044 | $175.10 | $175.10 | $175.10 |
| Purchase #5 | $186.60 | 7.288% | $200.1994 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $206.40 | 7.195% | $221.2505 | $221.25 | $221.25 | $221.30 |
| Purchase #7 | $90.49 | 12.626% | $101.9153 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $929.96 | $1,014.2486 | $1,014.25 | $1,014.25 | $1,014.30 | |