| 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 | $189.36 | 6.519% | $201.7044 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $90.26 | 7.299% | $96.8481 | $96.85 | $96.85 | $96.80 |
| Purchase #3 | $227.34 | 10.124% | $250.3559 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $231.38 | 8.323% | $250.6378 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $148.69 | 4.488% | $155.3632 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $160.81 | 5.874% | $170.256 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $184.59 | 11.803% | $206.3772 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $1,232.43 | $1,331.5426 | $1,331.55 | $1,331.55 | $1,331.60 | |