| 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 | $172.74 | 6.760% | $184.4172 | $184.42 | $184.40 | $184.40 |
| Purchase #2 | $170.81 | 13.267% | $193.4714 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $65.34 | 8.824% | $71.1056 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $125.54 | 5.769% | $132.7824 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $190.28 | 9.433% | $208.2291 | $208.23 | $208.25 | $208.20 |
| Purchase #6 | $96.30 | 7.221% | $103.2538 | $103.25 | $103.25 | $103.30 |
| Purchase #7 | $152.77 | 9.276% | $166.9409 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $973.78 | $1,060.2004 | $1,060.20 | $1,060.20 | $1,060.20 | |