| 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 | $143.67 | 5.150% | $151.069 | $151.07 | $151.05 | $151.10 |
| Purchase #2 | $54.60 | 10.185% | $60.161 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $154.87 | 4.489% | $161.8221 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $179.92 | 5.237% | $189.3424 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $59.56 | 9.770% | $65.379 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $250.68 | 6.433% | $266.8062 | $266.81 | $266.80 | $266.80 |
| Purchase #7 | $185.65 | 6.524% | $197.7618 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $1,028.95 | $1,092.3415 | $1,092.34 | $1,092.30 | $1,092.40 | |