| 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 | $84.51 | 12.191% | $94.8126 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $183.34 | 5.228% | $192.925 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $85.97 | 7.807% | $92.6817 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $42.89 | 3.109% | $44.2235 | $44.22 | $44.20 | $44.20 |
| Purchase #5 | $191.34 | 10.665% | $211.7464 | $211.75 | $211.75 | $211.70 |
| Purchase #6 | $196.94 | 11.381% | $219.3537 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $67.92 | 13.630% | $77.1775 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $852.91 | $932.9204 | $932.92 | $932.95 | $932.90 | |