| 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 | $177.54 | 7.615% | $191.0597 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $237.33 | 7.717% | $255.6448 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $160.45 | 9.823% | $176.211 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $87.53 | 8.732% | $95.1731 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $40.64 | 5.873% | $43.0268 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $77.48 | 7.581% | $83.3538 | $83.35 | $83.35 | $83.40 |
| Purchase #7 | $22.37 | 13.711% | $25.4372 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $803.34 | $869.9064 | $869.90 | $869.90 | $869.90 | |