| 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 | $169.80 | 11.694% | $189.6564 | $189.66 | $189.65 | $189.70 |
| Purchase #2 | $26.99 | 13.157% | $30.5411 | $30.54 | $30.55 | $30.50 |
| Purchase #3 | $170.58 | 7.366% | $183.1449 | $183.14 | $183.15 | $183.10 |
| Purchase #4 | $200.60 | 9.558% | $219.7733 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $143.95 | 5.262% | $151.5246 | $151.52 | $151.50 | $151.50 |
| Purchase #6 | $99.36 | 3.783% | $103.1188 | $103.12 | $103.10 | $103.10 |
| Purchase #7 | $16.31 | 13.331% | $18.4843 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $827.59 | $896.2434 | $896.23 | $896.20 | $896.20 | |