| 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 | $97.44 | 7.156% | $104.4128 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $162.68 | 5.622% | $171.8259 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $137.54 | 5.602% | $145.245 | $145.25 | $145.25 | $145.20 |
| Purchase #4 | $250.59 | 6.866% | $267.7955 | $267.80 | $267.80 | $267.80 |
| Purchase #5 | $159.73 | 9.196% | $174.4188 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $95.46 | 5.661% | $100.864 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $205.40 | 11.304% | $228.6184 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $1,108.84 | $1,193.1804 | $1,193.19 | $1,193.15 | $1,193.10 | |