| 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 | $189.27 | 3.174% | $195.2774 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $139.57 | 8.780% | $151.8242 | $151.82 | $151.80 | $151.80 |
| Purchase #3 | $83.50 | 9.448% | $91.3891 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $85.47 | 11.182% | $95.0273 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $44.70 | 4.601% | $46.7566 | $46.76 | $46.75 | $46.80 |
| Purchase #6 | $13.93 | 9.327% | $15.2293 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $193.98 | 11.226% | $215.7562 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $750.42 | $811.2601 | $811.27 | $811.30 | $811.30 | |