| 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 | $168.34 | 4.393% | $175.7352 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $85.71 | 10.202% | $94.4541 | $94.45 | $94.45 | $94.50 |
| Purchase #3 | $94.26 | 5.718% | $99.6498 | $99.65 | $99.65 | $99.60 |
| Purchase #4 | $248.27 | 11.627% | $277.1364 | $277.14 | $277.15 | $277.10 |
| Purchase #5 | $208.66 | 5.165% | $219.4373 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $5.54 | 13.328% | $6.2784 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $30.40 | 4.503% | $31.7689 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $841.18 | $904.4601 | $904.47 | $904.50 | $904.40 | |