| 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 | $195.39 | 5.842% | $206.8047 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $201.54 | 3.315% | $208.2211 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $63.91 | 6.380% | $67.9875 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $82.96 | 9.621% | $90.9416 | $90.94 | $90.95 | $90.90 |
| Purchase #5 | $137.95 | 6.600% | $147.0547 | $147.05 | $147.05 | $147.10 |
| Purchase #6 | $15.40 | 11.162% | $17.1189 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $219.56 | 3.412% | $227.0514 | $227.05 | $227.05 | $227.10 |
| 7 purchase totals = | $916.71 | $965.1799 | $965.17 | $965.15 | $965.20 | |