| 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 | $188.82 | 9.799% | $207.3225 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $47.52 | 4.595% | $49.7035 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $162.30 | 6.416% | $172.7132 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $203.90 | 4.330% | $212.7289 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $66.65 | 9.361% | $72.8891 | $72.89 | $72.90 | $72.90 |
| Purchase #6 | $183.81 | 6.613% | $195.9654 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $168.66 | 5.649% | $178.1876 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $1,021.66 | $1,089.5102 | $1,089.51 | $1,089.50 | $1,089.50 | |