| 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 | $169.76 | 13.864% | $193.2955 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $90.44 | 8.334% | $97.9773 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $87.27 | 4.377% | $91.0898 | $91.09 | $91.10 | $91.10 |
| Purchase #4 | $195.80 | 10.609% | $216.5724 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $101.67 | 3.653% | $105.384 | $105.38 | $105.40 | $105.40 |
| Purchase #6 | $94.45 | 5.111% | $99.2773 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $43.58 | 3.219% | $44.9828 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $782.97 | $848.5791 | $848.58 | $848.65 | $848.70 | |