| 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 | $192.61 | 7.516% | $207.0866 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $69.63 | 3.329% | $71.948 | $71.95 | $71.95 | $71.90 |
| Purchase #3 | $231.84 | 8.738% | $252.0982 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $83.46 | 6.325% | $88.7388 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $6.68 | 4.209% | $6.9612 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $213.46 | 7.870% | $230.2593 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $221.68 | 10.866% | $245.7677 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $1,019.36 | $1,102.8598 | $1,102.87 | $1,102.85 | $1,102.90 | |