| 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 | $116.79 | 11.262% | $129.9429 | $129.94 | $129.95 | $129.90 |
| Purchase #2 | $155.46 | 9.352% | $169.9986 | $170.00 | $170.00 | $170.00 |
| Purchase #3 | $246.28 | 5.873% | $260.744 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $169.53 | 11.756% | $189.4599 | $189.46 | $189.45 | $189.50 |
| Purchase #5 | $174.45 | 10.768% | $193.2348 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $49.94 | 9.504% | $54.6863 | $54.69 | $54.70 | $54.70 |
| Purchase #7 | $104.86 | 8.465% | $113.7364 | $113.74 | $113.75 | $113.70 |
| 7 purchase totals = | $1,017.31 | $1,111.8029 | $1,111.80 | $1,111.85 | $1,111.70 | |