| 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 | $84.56 | 9.797% | $92.8443 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $120.30 | 8.231% | $130.2019 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $165.86 | 5.158% | $174.4151 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $188.35 | 10.382% | $207.9045 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $91.48 | 9.322% | $100.0078 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $223.28 | 6.471% | $237.7284 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $104.75 | 7.633% | $112.7456 | $112.75 | $112.75 | $112.70 |
| 7 purchase totals = | $978.58 | $1,055.8476 | $1,055.85 | $1,055.85 | $1,055.70 | |