| 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 | $194.38 | 4.273% | $202.6859 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $34.42 | 5.457% | $36.2983 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $18.74 | 10.210% | $20.6534 | $20.65 | $20.65 | $20.70 |
| Purchase #4 | $242.89 | 10.476% | $268.3352 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $52.52 | 13.809% | $59.7725 | $59.77 | $59.75 | $59.80 |
| Purchase #6 | $161.95 | 13.583% | $183.9477 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $216.69 | 4.184% | $225.7563 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $921.59 | $997.4493 | $997.46 | $997.45 | $997.50 | |