| 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 | $15.68 | 8.690% | $17.0426 | $17.04 | $17.05 | $17.00 |
| Purchase #2 | $113.59 | 3.817% | $117.9257 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $168.99 | 8.145% | $182.7542 | $182.75 | $182.75 | $182.80 |
| Purchase #4 | $100.95 | 6.434% | $107.4451 | $107.45 | $107.45 | $107.40 |
| Purchase #5 | $226.43 | 8.402% | $245.4546 | $245.45 | $245.45 | $245.50 |
| Purchase #6 | $96.83 | 4.275% | $100.9695 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $102.45 | 8.673% | $111.3355 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $824.92 | $882.9272 | $882.93 | $882.95 | $882.90 | |