| 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 | $188.46 | 8.180% | $203.876 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $130.67 | 13.260% | $147.9968 | $148.00 | $148.00 | $148.00 |
| Purchase #3 | $46.60 | 4.707% | $48.7935 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $157.55 | 3.802% | $163.5401 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $189.73 | 4.302% | $197.8922 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $214.84 | 5.202% | $226.016 | $226.02 | $226.00 | $226.00 |
| Purchase #7 | $108.64 | 8.452% | $117.8223 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $1,036.49 | $1,105.9369 | $1,105.94 | $1,105.95 | $1,105.90 | |