| 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 | $174.79 | 6.401% | $185.9783 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $52.69 | 4.390% | $55.0031 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $136.37 | 10.309% | $150.4284 | $150.43 | $150.45 | $150.40 |
| Purchase #4 | $44.39 | 7.262% | $47.6136 | $47.61 | $47.60 | $47.60 |
| Purchase #5 | $85.68 | 3.216% | $88.4355 | $88.44 | $88.45 | $88.40 |
| Purchase #6 | $187.97 | 11.588% | $209.752 | $209.75 | $209.75 | $209.80 |
| Purchase #7 | $213.93 | 8.842% | $232.8457 | $232.85 | $232.85 | $232.80 |
| 7 purchase totals = | $895.82 | $970.0566 | $970.06 | $970.10 | $970.00 | |