| 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 | $149.42 | 12.787% | $168.5263 | $168.53 | $168.55 | $168.50 |
| Purchase #2 | $106.76 | 11.258% | $118.779 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $40.59 | 7.277% | $43.5437 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $133.93 | 5.690% | $141.5506 | $141.55 | $141.55 | $141.60 |
| Purchase #5 | $206.61 | 3.491% | $213.8228 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $22.99 | 3.418% | $23.7758 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $217.76 | 9.442% | $238.3209 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $878.06 | $948.3191 | $948.32 | $948.35 | $948.30 | |