| 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 | $184.27 | 10.169% | $203.0084 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $49.42 | 7.583% | $53.1675 | $53.17 | $53.15 | $53.20 |
| Purchase #3 | $30.58 | 12.761% | $34.4823 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $83.98 | 4.529% | $87.7835 | $87.78 | $87.80 | $87.80 |
| Purchase #5 | $162.67 | 7.343% | $174.6149 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $157.97 | 5.505% | $166.6662 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $149.79 | 8.148% | $161.9949 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $818.68 | $881.7177 | $881.71 | $881.70 | $881.80 | |