| 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 | $171.34 | 12.755% | $193.1944 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $150.64 | 8.556% | $163.5288 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $217.86 | 4.303% | $227.2345 | $227.23 | $227.25 | $227.20 |
| Purchase #4 | $52.99 | 4.270% | $55.2527 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $207.42 | 8.333% | $224.7043 | $224.70 | $224.70 | $224.70 |
| Purchase #6 | $29.55 | 11.767% | $33.0271 | $33.03 | $33.05 | $33.00 |
| Purchase #7 | $87.29 | 12.624% | $98.3095 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $917.09 | $995.2513 | $995.24 | $995.30 | $995.20 | |