| 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 | $123.68 | 8.591% | $134.3053 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $199.44 | 3.497% | $206.4144 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $102.42 | 8.568% | $111.1953 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $67.48 | 10.571% | $74.6133 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $74.47 | 11.236% | $82.8374 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $176.45 | 7.597% | $189.8549 | $189.85 | $189.85 | $189.90 |
| Purchase #7 | $148.72 | 8.412% | $161.2303 | $161.23 | $161.25 | $161.20 |
| 7 purchase totals = | $892.66 | $960.4509 | $960.45 | $960.45 | $960.40 | |