| 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 | $164.69 | 10.369% | $181.7667 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $73.93 | 7.152% | $79.2175 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $206.39 | 6.830% | $220.4864 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $174.79 | 5.754% | $184.8474 | $184.85 | $184.85 | $184.80 |
| Purchase #5 | $157.43 | 7.436% | $169.1365 | $169.14 | $169.15 | $169.10 |
| Purchase #6 | $141.49 | 13.242% | $160.2261 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $151.68 | 4.531% | $158.5526 | $158.55 | $158.55 | $158.60 |
| 7 purchase totals = | $1,070.40 | $1,154.2332 | $1,154.25 | $1,154.25 | $1,154.20 | |