| 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 | $198.34 | 11.306% | $220.7643 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $186.65 | 6.481% | $198.7468 | $198.75 | $198.75 | $198.70 |
| Purchase #3 | $91.75 | 10.423% | $101.3131 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $190.84 | 13.636% | $216.8629 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $186.83 | 10.748% | $206.9105 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $186.39 | 8.167% | $201.6125 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $26.69 | 7.760% | $28.7611 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $1,067.49 | $1,174.9712 | $1,174.96 | $1,174.90 | $1,175.00 | |