| 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 | $196.32 | 10.471% | $216.8767 | $216.88 | $216.90 | $216.90 |
| Purchase #2 | $22.32 | 4.435% | $23.3099 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $54.73 | 6.115% | $58.0767 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $199.80 | 3.736% | $207.2645 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $226.87 | 12.609% | $255.476 | $255.48 | $255.50 | $255.50 |
| Purchase #6 | $116.34 | 3.553% | $120.4736 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $6.27 | 8.547% | $6.8059 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $822.65 | $888.2833 | $888.29 | $888.30 | $888.40 | |