| 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 | $173.92 | 5.434% | $183.3708 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $208.30 | 5.208% | $219.1483 | $219.15 | $219.15 | $219.10 |
| Purchase #3 | $40.77 | 6.538% | $43.4355 | $43.44 | $43.45 | $43.40 |
| Purchase #4 | $199.41 | 13.732% | $226.793 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $71.85 | 6.248% | $76.3392 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $161.36 | 11.780% | $180.3682 | $180.37 | $180.35 | $180.40 |
| Purchase #7 | $63.62 | 4.131% | $66.2481 | $66.25 | $66.25 | $66.20 |
| 7 purchase totals = | $919.23 | $995.7031 | $995.71 | $995.70 | $995.60 | |