| 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 | $171.70 | 7.663% | $184.8574 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $241.52 | 4.636% | $252.7169 | $252.72 | $252.70 | $252.70 |
| Purchase #3 | $175.97 | 4.153% | $183.278 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $212.73 | 8.839% | $231.5332 | $231.53 | $231.55 | $231.50 |
| Purchase #5 | $127.28 | 7.458% | $136.7725 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $97.81 | 6.454% | $104.1227 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $31.62 | 4.397% | $33.0103 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $1,058.63 | $1,126.2910 | $1,126.29 | $1,126.25 | $1,126.30 | |