| 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 | $178.59 | 12.643% | $201.1691 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $75.96 | 10.390% | $83.8522 | $83.85 | $83.85 | $83.90 |
| Purchase #3 | $170.39 | 10.639% | $188.5178 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $238.98 | 10.164% | $263.2699 | $263.27 | $263.25 | $263.30 |
| Purchase #5 | $198.27 | 8.449% | $215.0218 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $125.86 | 12.475% | $141.561 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $30.44 | 4.587% | $31.8363 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $1,018.49 | $1,125.2281 | $1,125.23 | $1,125.15 | $1,125.30 | |