| 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 | $170.32 | 12.656% | $191.8757 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $250.27 | 13.248% | $283.4258 | $283.43 | $283.45 | $283.40 |
| Purchase #3 | $118.34 | 5.735% | $125.1268 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $83.61 | 3.293% | $86.3633 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $35.79 | 12.506% | $40.2659 | $40.27 | $40.25 | $40.30 |
| Purchase #6 | $58.33 | 3.219% | $60.2076 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $194.84 | 12.287% | $218.78 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $911.50 | $1,006.0451 | $1,006.06 | $1,006.10 | $1,006.10 | |