| 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 | $53.36 | 3.479% | $55.2164 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $85.55 | 4.244% | $89.1807 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $179.52 | 7.553% | $193.0791 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $213.33 | 12.290% | $239.5483 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $110.51 | 8.291% | $119.6724 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $240.76 | 3.199% | $248.4619 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $201.30 | 6.853% | $215.0951 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,084.33 | $1,160.2539 | $1,160.26 | $1,160.25 | $1,160.30 | |