| 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 | $150.44 | 13.107% | $170.1582 | $170.16 | $170.15 | $170.20 |
| Purchase #2 | $244.77 | 3.202% | $252.6075 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $218.46 | 8.138% | $236.2383 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $142.94 | 9.179% | $156.0605 | $156.06 | $156.05 | $156.10 |
| Purchase #5 | $202.97 | 4.229% | $211.5536 | $211.55 | $211.55 | $211.60 |
| Purchase #6 | $69.80 | 7.719% | $75.1879 | $75.19 | $75.20 | $75.20 |
| Purchase #7 | $176.99 | 7.798% | $190.7917 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $1,206.37 | $1,292.5977 | $1,292.60 | $1,292.60 | $1,292.70 | |