| 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 | $156.70 | 4.250% | $163.3598 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $17.64 | 8.277% | $19.1001 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $169.54 | 4.180% | $176.6268 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $222.60 | 4.731% | $233.1312 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $31.63 | 4.294% | $32.9882 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $123.94 | 11.109% | $137.7085 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $127.59 | 5.209% | $134.2362 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $849.64 | $897.1508 | $897.16 | $897.20 | $897.10 | |