| 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 | $94.43 | 9.260% | $103.1742 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $144.69 | 6.752% | $154.4595 | $154.46 | $154.45 | $154.50 |
| Purchase #3 | $158.62 | 10.188% | $174.7802 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $222.36 | 10.377% | $245.4343 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $15.48 | 4.558% | $16.1856 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $236.58 | 9.549% | $259.171 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $30.88 | 11.464% | $34.4201 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $903.04 | $987.6249 | $987.62 | $987.60 | $987.70 | |