| 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 | $33.88 | 10.339% | $37.3829 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $235.66 | 13.735% | $268.0279 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $81.51 | 7.661% | $87.7545 | $87.75 | $87.75 | $87.80 |
| Purchase #4 | $216.75 | 3.172% | $223.6253 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $174.40 | 6.371% | $185.511 | $185.51 | $185.50 | $185.50 |
| Purchase #6 | $186.71 | 3.538% | $193.3158 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $191.58 | 3.188% | $197.6876 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,120.49 | $1,193.3050 | $1,193.31 | $1,193.35 | $1,193.30 | |