| 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 | $134.90 | 9.550% | $147.783 | $147.78 | $147.80 | $147.80 |
| Purchase #2 | $156.65 | 5.321% | $164.9853 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $129.31 | 6.161% | $137.2768 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $78.51 | 11.729% | $87.7184 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $212.78 | 11.201% | $236.6135 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $133.65 | 4.825% | $140.0986 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $36.90 | 8.261% | $39.9483 | $39.95 | $39.95 | $39.90 |
| 7 purchase totals = | $882.70 | $954.4239 | $954.43 | $954.45 | $954.40 | |