| 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 | $178.61 | 3.596% | $185.0328 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $8.39 | 8.305% | $9.0868 | $9.09 | $9.10 | $9.10 |
| Purchase #3 | $136.29 | 9.604% | $149.3793 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $105.99 | 7.343% | $113.7728 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $205.71 | 6.859% | $219.8196 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $55.42 | 9.384% | $60.6206 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $228.52 | 8.660% | $248.3098 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $918.93 | $986.0217 | $986.02 | $986.00 | $986.00 | |