| 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 | $29.31 | 10.583% | $32.4119 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $166.78 | 3.806% | $173.1276 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $158.68 | 5.453% | $167.3328 | $167.33 | $167.35 | $167.30 |
| Purchase #4 | $220.64 | 12.475% | $248.1648 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $94.66 | 10.228% | $104.3418 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $188.58 | 10.401% | $208.1942 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $224.54 | 6.535% | $239.2137 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $1,083.19 | $1,172.7868 | $1,172.77 | $1,172.80 | $1,172.70 | |