| 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 | $180.43 | 7.615% | $194.1697 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $214.82 | 7.381% | $230.6759 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $67.62 | 5.186% | $71.1268 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $122.26 | 12.748% | $137.8457 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $115.89 | 8.731% | $126.0084 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $144.73 | 3.679% | $150.0546 | $150.05 | $150.05 | $150.10 |
| Purchase #7 | $76.89 | 9.765% | $84.3983 | $84.40 | $84.40 | $84.40 |
| 7 purchase totals = | $922.64 | $994.2794 | $994.29 | $994.30 | $994.30 | |