| 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 | $34.35 | 10.462% | $37.9437 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $118.79 | 9.591% | $130.1831 | $130.18 | $130.20 | $130.20 |
| Purchase #3 | $185.40 | 5.185% | $195.013 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $197.52 | 4.690% | $206.7837 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $119.67 | 5.581% | $126.3488 | $126.35 | $126.35 | $126.30 |
| Purchase #6 | $233.47 | 10.114% | $257.0832 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $203.75 | 5.675% | $215.3128 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $1,092.95 | $1,168.6683 | $1,168.65 | $1,168.70 | $1,168.60 | |