| 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 | $192.89 | 6.504% | $205.4356 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $188.64 | 6.490% | $200.8827 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $106.96 | 11.106% | $118.839 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $88.68 | 8.567% | $96.2772 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $209.25 | 8.514% | $227.0655 | $227.07 | $227.05 | $227.10 |
| Purchase #6 | $205.48 | 11.232% | $228.5595 | $228.56 | $228.55 | $228.60 |
| Purchase #7 | $22.57 | 8.858% | $24.5693 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $1,014.47 | $1,101.6288 | $1,101.64 | $1,101.65 | $1,101.70 | |