| 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 | $186.81 | 4.443% | $195.11 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $37.69 | 4.123% | $39.244 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $190.37 | 12.111% | $213.4257 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $98.72 | 7.825% | $106.4448 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $218.45 | 10.830% | $242.1081 | $242.11 | $242.10 | $242.10 |
| Purchase #6 | $118.37 | 7.247% | $126.9483 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $30.89 | 11.538% | $34.4541 | $34.45 | $34.45 | $34.50 |
| 7 purchase totals = | $881.30 | $957.7350 | $957.73 | $957.75 | $957.60 | |