| 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 | $172.95 | 5.633% | $182.6923 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $214.48 | 4.399% | $223.915 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $163.91 | 4.270% | $170.909 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $240.38 | 5.691% | $254.06 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $104.66 | 4.446% | $109.3132 | $109.31 | $109.30 | $109.30 |
| Purchase #6 | $58.68 | 10.582% | $64.8895 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $54.93 | 6.871% | $58.7042 | $58.70 | $58.70 | $58.70 |
| 7 purchase totals = | $1,009.99 | $1,064.4832 | $1,064.48 | $1,064.45 | $1,064.50 | |