| 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 | $92.47 | 10.704% | $102.368 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $141.88 | 13.460% | $160.977 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $34.49 | 10.123% | $37.9814 | $37.98 | $38.00 | $38.00 |
| Purchase #4 | $77.39 | 10.188% | $85.2745 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $185.58 | 5.559% | $195.8964 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $188.30 | 6.430% | $200.4077 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $77.41 | 8.180% | $83.7421 | $83.74 | $83.75 | $83.70 |
| 7 purchase totals = | $797.52 | $866.6471 | $866.65 | $866.65 | $866.70 | |