| 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 | $151.84 | 10.596% | $167.929 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $213.60 | 11.269% | $237.6706 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $174.31 | 12.130% | $195.4538 | $195.45 | $195.45 | $195.50 |
| Purchase #4 | $63.45 | 4.116% | $66.0616 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $137.93 | 4.253% | $143.7962 | $143.80 | $143.80 | $143.80 |
| Purchase #6 | $42.96 | 11.218% | $47.7793 | $47.78 | $47.80 | $47.80 |
| Purchase #7 | $154.82 | 8.627% | $168.1763 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $938.91 | $1,026.8668 | $1,026.87 | $1,026.90 | $1,027.00 | |