| 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 | $241.32 | 13.576% | $274.0816 | $274.08 | $274.10 | $274.10 |
| Purchase #2 | $90.29 | 7.383% | $96.9561 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $85.67 | 7.199% | $91.8374 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $213.43 | 4.472% | $222.9746 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $47.87 | 3.522% | $49.556 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $225.25 | 4.830% | $236.1296 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $182.63 | 9.152% | $199.3443 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $1,086.46 | $1,170.8796 | $1,170.88 | $1,170.90 | $1,170.90 | |