| 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 | $211.28 | 11.670% | $235.9364 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $112.91 | 3.691% | $117.0775 | $117.08 | $117.10 | $117.10 |
| Purchase #3 | $63.60 | 9.483% | $69.6312 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $60.79 | 9.275% | $66.4283 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $174.99 | 9.818% | $192.1705 | $192.17 | $192.15 | $192.20 |
| Purchase #6 | $109.43 | 7.280% | $117.3965 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $158.92 | 6.188% | $168.754 | $168.75 | $168.75 | $168.80 |
| 7 purchase totals = | $891.92 | $967.3944 | $967.40 | $967.45 | $967.40 | |