| 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 | $168.51 | 6.863% | $180.0748 | $180.07 | $180.05 | $180.10 |
| Purchase #2 | $82.28 | 10.266% | $90.7269 | $90.73 | $90.75 | $90.70 |
| Purchase #3 | $147.42 | 3.874% | $153.1311 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $35.99 | 7.377% | $38.645 | $38.65 | $38.65 | $38.60 |
| Purchase #5 | $156.92 | 6.735% | $167.4886 | $167.49 | $167.50 | $167.50 |
| Purchase #6 | $205.99 | 7.484% | $221.4063 | $221.41 | $221.40 | $221.40 |
| Purchase #7 | $107.53 | 5.758% | $113.7216 | $113.72 | $113.70 | $113.70 |
| 7 purchase totals = | $904.64 | $965.1943 | $965.20 | $965.20 | $965.10 | |