| 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 | $168.66 | 7.870% | $181.9335 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $7.94 | 6.817% | $8.4813 | $8.48 | $8.50 | $8.50 |
| Purchase #3 | $138.27 | 5.583% | $145.9896 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $81.85 | 8.175% | $88.5412 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $63.59 | 7.370% | $68.2766 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $196.93 | 4.633% | $206.0538 | $206.05 | $206.05 | $206.10 |
| Purchase #7 | $225.66 | 9.340% | $246.7366 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $882.90 | $946.0126 | $946.01 | $946.10 | $946.00 | |