| 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 | $161.95 | 10.332% | $178.6827 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $9.50 | 6.210% | $10.09 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $237.59 | 9.344% | $259.7904 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $68.43 | 9.693% | $75.0629 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $127.92 | 5.854% | $135.4084 | $135.41 | $135.40 | $135.40 |
| Purchase #6 | $34.36 | 10.467% | $37.9565 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $208.53 | 10.698% | $230.8385 | $230.84 | $230.85 | $230.80 |
| 7 purchase totals = | $848.28 | $927.8294 | $927.83 | $927.85 | $927.90 | |