| 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 | $184.84 | 8.117% | $199.8435 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $218.67 | 12.849% | $246.7669 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $208.82 | 4.200% | $217.5904 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $183.91 | 4.622% | $192.4103 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $34.93 | 7.810% | $37.658 | $37.66 | $37.65 | $37.70 |
| Purchase #6 | $188.57 | 4.327% | $196.7294 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $106.80 | 3.639% | $110.6865 | $110.69 | $110.70 | $110.70 |
| 7 purchase totals = | $1,126.54 | $1,201.6850 | $1,201.69 | $1,201.70 | $1,201.70 | |