| 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 | $112.67 | 13.247% | $127.5954 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $152.36 | 4.293% | $158.9008 | $158.90 | $158.90 | $158.90 |
| Purchase #3 | $87.50 | 6.445% | $93.1394 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $171.50 | 11.640% | $191.4626 | $191.46 | $191.45 | $191.50 |
| Purchase #5 | $85.66 | 10.512% | $94.6646 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $68.76 | 13.403% | $77.9759 | $77.98 | $78.00 | $78.00 |
| Purchase #7 | $203.79 | 8.123% | $220.3439 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $882.24 | $964.0826 | $964.08 | $964.10 | $964.10 | |