| 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 | $198.82 | 7.292% | $213.318 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $92.69 | 12.171% | $103.9713 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $240.58 | 13.447% | $272.9308 | $272.93 | $272.95 | $272.90 |
| Purchase #4 | $172.93 | 13.807% | $196.8064 | $196.81 | $196.80 | $196.80 |
| Purchase #5 | $101.46 | 8.871% | $110.4605 | $110.46 | $110.45 | $110.50 |
| Purchase #6 | $218.42 | 7.435% | $234.6595 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $67.56 | 4.755% | $70.7725 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $1,092.46 | $1,202.9190 | $1,202.92 | $1,202.85 | $1,203.00 | |