| 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 | $176.87 | 12.783% | $199.4793 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $108.27 | 7.391% | $116.2722 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $126.39 | 3.659% | $131.0146 | $131.01 | $131.00 | $131.00 |
| Purchase #4 | $46.48 | 7.400% | $49.9195 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $120.59 | 8.721% | $131.1067 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $185.78 | 9.847% | $204.0738 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $245.59 | 9.845% | $269.7683 | $269.77 | $269.75 | $269.80 |
| 7 purchase totals = | $1,009.97 | $1,101.6344 | $1,101.63 | $1,101.55 | $1,101.70 | |