| 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 | $143.51 | 5.831% | $151.8781 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $97.57 | 5.608% | $103.0417 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $210.54 | 9.749% | $231.0655 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $219.36 | 5.299% | $230.9839 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $84.35 | 13.805% | $95.9945 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $141.97 | 12.163% | $159.2378 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $213.68 | 9.820% | $234.6634 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $1,110.98 | $1,206.8649 | $1,206.86 | $1,206.90 | $1,206.90 | |