| 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 | $109.93 | 8.500% | $119.2741 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $217.47 | 7.794% | $234.4196 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $169.49 | 4.419% | $176.9798 | $176.98 | $177.00 | $177.00 |
| Purchase #4 | $119.33 | 13.397% | $135.3166 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $161.84 | 8.666% | $175.8651 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $97.42 | 12.843% | $109.9317 | $109.93 | $109.95 | $109.90 |
| Purchase #7 | $159.34 | 6.540% | $169.7608 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $1,034.82 | $1,121.5477 | $1,121.55 | $1,121.50 | $1,121.60 | |