| 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 | $196.80 | 5.469% | $207.563 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $165.58 | 4.729% | $173.4103 | $173.41 | $173.40 | $173.40 |
| Purchase #3 | $9.61 | 6.161% | $10.2021 | $10.20 | $10.20 | $10.20 |
| Purchase #4 | $24.42 | 11.314% | $27.1829 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $35.64 | 8.675% | $38.7318 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $232.71 | 11.677% | $259.8835 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $181.43 | 4.170% | $188.9956 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $846.19 | $905.9692 | $905.96 | $906.00 | $906.00 | |