| 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 | $158.89 | 6.474% | $169.1765 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $237.58 | 4.112% | $247.3493 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $132.56 | 5.439% | $139.7699 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $91.89 | 7.466% | $98.7505 | $98.75 | $98.75 | $98.80 |
| Purchase #5 | $137.82 | 5.276% | $145.0914 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $199.45 | 3.178% | $205.7885 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $189.30 | 4.158% | $197.1711 | $197.17 | $197.15 | $197.20 |
| 7 purchase totals = | $1,147.49 | $1,203.0972 | $1,203.10 | $1,203.10 | $1,203.20 | |