| 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 | $94.89 | 11.106% | $105.4285 | $105.43 | $105.45 | $105.40 |
| Purchase #2 | $152.46 | 11.257% | $169.6224 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $61.47 | 7.626% | $66.1577 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $158.78 | 10.204% | $174.9819 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $229.28 | 4.391% | $239.3477 | $239.35 | $239.35 | $239.30 |
| Purchase #6 | $140.90 | 6.286% | $149.757 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $10.42 | 12.545% | $11.7272 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $848.20 | $917.0224 | $917.03 | $917.05 | $917.00 | |