| 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 | $97.66 | 5.446% | $102.9786 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $174.85 | 3.649% | $181.2303 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $143.81 | 10.264% | $158.5707 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $206.44 | 6.323% | $219.4932 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $238.84 | 6.582% | $254.5604 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $65.61 | 11.705% | $73.2897 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $161.40 | 12.257% | $181.1828 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $1,088.61 | $1,171.3057 | $1,171.30 | $1,171.35 | $1,171.40 | |