| 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 | $186.99 | 4.806% | $195.9767 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $5.41 | 7.511% | $5.8163 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $85.66 | 13.193% | $96.9611 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $91.92 | 8.632% | $99.8545 | $99.85 | $99.85 | $99.90 |
| Purchase #5 | $37.88 | 8.766% | $41.2006 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $51.83 | 7.223% | $55.5737 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $194.66 | 10.694% | $215.4769 | $215.48 | $215.50 | $215.50 |
| 7 purchase totals = | $654.35 | $710.8598 | $710.86 | $710.85 | $711.00 | |