| 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 | $154.62 | 6.482% | $164.6425 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $175.31 | 3.227% | $180.9673 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $141.50 | 13.102% | $160.0393 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $46.66 | 5.561% | $49.2548 | $49.25 | $49.25 | $49.30 |
| Purchase #5 | $22.49 | 13.476% | $25.5208 | $25.52 | $25.50 | $25.50 |
| Purchase #6 | $46.87 | 4.309% | $48.8896 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $192.78 | 9.468% | $211.0324 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $780.23 | $840.3467 | $840.34 | $840.35 | $840.30 | |