| 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 | $157.94 | 9.854% | $173.5034 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $163.53 | 4.141% | $170.3018 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $111.37 | 11.333% | $123.9916 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $40.32 | 7.130% | $43.1948 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $197.77 | 3.473% | $204.6386 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $170.61 | 6.848% | $182.2934 | $182.29 | $182.30 | $182.30 |
| Purchase #7 | $56.48 | 6.636% | $60.228 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $898.02 | $958.1516 | $958.14 | $958.20 | $958.10 | |