| 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 | $173.82 | 7.109% | $186.1769 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $209.60 | 13.209% | $237.2861 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $126.52 | 6.792% | $135.1132 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $197.87 | 11.203% | $220.0374 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $100.46 | 8.138% | $108.6354 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $94.99 | 3.425% | $98.2434 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $195.79 | 7.594% | $210.6583 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,099.05 | $1,196.1507 | $1,196.16 | $1,196.20 | $1,196.10 | |