| 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 | $159.73 | 8.413% | $173.1681 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $85.39 | 10.139% | $94.0477 | $94.05 | $94.05 | $94.00 |
| Purchase #3 | $67.81 | 4.353% | $70.7618 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $151.70 | 8.583% | $164.7204 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $200.64 | 7.805% | $216.3 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $180.70 | 7.322% | $193.9309 | $193.93 | $193.95 | $193.90 |
| Purchase #7 | $32.80 | 5.327% | $34.5473 | $34.55 | $34.55 | $34.50 |
| 7 purchase totals = | $878.77 | $947.4762 | $947.48 | $947.45 | $947.40 | |