| 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 | $180.57 | 8.375% | $195.6927 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $131.84 | 8.300% | $142.7827 | $142.78 | $142.80 | $142.80 |
| Purchase #3 | $185.84 | 4.757% | $194.6804 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $75.99 | 7.566% | $81.7394 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $74.53 | 7.254% | $79.9364 | $79.94 | $79.95 | $79.90 |
| Purchase #6 | $243.50 | 9.444% | $266.4961 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $222.60 | 10.334% | $245.6035 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $1,114.87 | $1,206.9312 | $1,206.93 | $1,207.00 | $1,206.90 | |