| 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 | $197.78 | 6.733% | $211.0965 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $80.44 | 13.365% | $91.1908 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $103.53 | 12.657% | $116.6338 | $116.63 | $116.65 | $116.60 |
| Purchase #4 | $87.33 | 13.744% | $99.3326 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $52.39 | 4.749% | $54.878 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $77.56 | 8.563% | $84.2015 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $243.71 | 9.754% | $267.4815 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $842.74 | $924.8147 | $924.81 | $924.90 | $924.80 | |