| 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 | $157.43 | 3.166% | $162.4142 | $162.41 | $162.40 | $162.40 |
| Purchase #2 | $186.67 | 4.543% | $195.1504 | $195.15 | $195.15 | $195.20 |
| Purchase #3 | $241.85 | 11.464% | $269.5757 | $269.58 | $269.60 | $269.60 |
| Purchase #4 | $13.76 | 7.738% | $14.8247 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $200.85 | 8.872% | $218.6694 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $177.90 | 11.752% | $198.8068 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $114.73 | 9.601% | $125.7452 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $1,093.19 | $1,185.1864 | $1,185.19 | $1,185.15 | $1,185.20 | |