| 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 | $111.62 | 5.213% | $117.4388 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $174.41 | 11.261% | $194.0503 | $194.05 | $194.05 | $194.10 |
| Purchase #3 | $143.59 | 4.491% | $150.0386 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $114.62 | 4.796% | $120.1172 | $120.12 | $120.10 | $120.10 |
| Purchase #5 | $89.75 | 11.145% | $99.7526 | $99.75 | $99.75 | $99.80 |
| Purchase #6 | $167.58 | 4.322% | $174.8228 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $84.63 | 12.600% | $95.2934 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $886.20 | $951.5137 | $951.51 | $951.50 | $951.50 | |