| 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 | $170.46 | 12.632% | $191.9925 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $158.91 | 7.353% | $170.5947 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $117.30 | 12.426% | $131.8757 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $104.84 | 8.663% | $113.9223 | $113.92 | $113.90 | $113.90 |
| Purchase #5 | $16.79 | 8.180% | $18.1634 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $214.54 | 12.275% | $240.8748 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $129.72 | 3.445% | $134.1889 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $912.56 | $1,001.6123 | $1,001.60 | $1,001.60 | $1,001.70 | |