| 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 | $158.69 | 12.357% | $178.2993 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $37.87 | 6.180% | $40.2104 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $92.87 | 6.677% | $99.0709 | $99.07 | $99.05 | $99.10 |
| Purchase #4 | $162.98 | 13.498% | $184.979 | $184.98 | $185.00 | $185.00 |
| Purchase #5 | $8.71 | 8.687% | $9.4666 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $217.96 | 3.512% | $225.6148 | $225.61 | $225.60 | $225.60 |
| Purchase #7 | $106.96 | 6.597% | $114.0162 | $114.02 | $114.00 | $114.00 |
| 7 purchase totals = | $786.04 | $851.6572 | $851.66 | $851.60 | $851.70 | |