| 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 | $162.75 | 9.519% | $178.2422 | $178.24 | $178.25 | $178.20 |
| Purchase #2 | $185.84 | 5.604% | $196.2545 | $196.25 | $196.25 | $196.30 |
| Purchase #3 | $244.80 | 11.161% | $272.1221 | $272.12 | $272.10 | $272.10 |
| Purchase #4 | $248.75 | 7.538% | $267.5008 | $267.50 | $267.50 | $267.50 |
| Purchase #5 | $153.71 | 4.411% | $160.4901 | $160.49 | $160.50 | $160.50 |
| Purchase #6 | $42.55 | 9.115% | $46.4284 | $46.43 | $46.45 | $46.40 |
| Purchase #7 | $30.55 | 7.175% | $32.742 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $1,068.95 | $1,153.7801 | $1,153.77 | $1,153.80 | $1,153.70 | |