| 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 | $158.73 | 10.231% | $174.9697 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $120.94 | 8.728% | $131.4956 | $131.50 | $131.50 | $131.50 |
| Purchase #3 | $68.50 | 3.115% | $70.6338 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $37.51 | 11.664% | $41.8852 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $140.84 | 10.348% | $155.4141 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $148.84 | 5.580% | $157.1453 | $157.15 | $157.15 | $157.10 |
| Purchase #7 | $202.92 | 13.865% | $231.0549 | $231.05 | $231.05 | $231.10 |
| 7 purchase totals = | $878.28 | $962.5986 | $962.60 | $962.60 | $962.60 | |