| 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 | $225.33 | 3.324% | $232.82 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $177.68 | 9.767% | $195.034 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $206.77 | 5.865% | $218.8971 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $86.98 | 7.795% | $93.7601 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $18.59 | 11.868% | $20.7963 | $20.80 | $20.80 | $20.80 |
| Purchase #6 | $50.75 | 8.187% | $54.9049 | $54.90 | $54.90 | $54.90 |
| Purchase #7 | $187.45 | 4.281% | $195.4747 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $953.55 | $1,011.6871 | $1,011.68 | $1,011.65 | $1,011.70 | |