| 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 | $187.62 | 6.433% | $199.6896 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $72.80 | 11.391% | $81.0926 | $81.09 | $81.10 | $81.10 |
| Purchase #3 | $142.70 | 13.452% | $161.896 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $159.54 | 10.266% | $175.9184 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $180.54 | 11.539% | $201.3725 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $215.90 | 13.531% | $245.1134 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $233.90 | 12.325% | $262.7282 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $1,193.00 | $1,327.8107 | $1,327.81 | $1,327.80 | $1,327.80 | |