| 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 | $203.90 | 7.679% | $219.5575 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $164.97 | 12.372% | $185.3801 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $206.98 | 6.524% | $220.4834 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $89.43 | 5.793% | $94.6107 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $221.82 | 8.774% | $241.2825 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $76.53 | 7.125% | $81.9828 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $97.36 | 6.351% | $103.5433 | $103.54 | $103.55 | $103.50 |
| 7 purchase totals = | $1,060.99 | $1,146.8403 | $1,146.83 | $1,146.90 | $1,146.90 | |