| 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 | $171.56 | 8.299% | $185.7978 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $54.44 | 5.522% | $57.4462 | $57.45 | $57.45 | $57.40 |
| Purchase #3 | $98.97 | 5.668% | $104.5796 | $104.58 | $104.60 | $104.60 |
| Purchase #4 | $195.27 | 12.431% | $219.544 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $44.32 | 10.150% | $48.8185 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $166.34 | 4.835% | $174.3825 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $155.90 | 8.599% | $169.3058 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $886.80 | $959.8744 | $959.88 | $959.90 | $959.80 | |