| 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 | $94.56 | 9.262% | $103.3181 | $103.32 | $103.30 | $103.30 |
| Purchase #2 | $131.99 | 10.625% | $146.0139 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $125.67 | 12.293% | $141.1186 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $23.30 | 13.286% | $26.3956 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $185.47 | 11.824% | $207.4 | $207.40 | $207.40 | $207.40 |
| Purchase #6 | $44.60 | 12.625% | $50.2308 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $181.47 | 12.135% | $203.4914 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $787.06 | $877.9684 | $877.97 | $877.95 | $877.90 | |