| 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 | $106.62 | 11.552% | $118.9367 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $195.86 | 13.520% | $222.3403 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $31.80 | 7.201% | $34.0899 | $34.09 | $34.10 | $34.10 |
| Purchase #4 | $184.44 | 11.473% | $205.6008 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $69.25 | 8.860% | $75.3856 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $18.96 | 12.321% | $21.2961 | $21.30 | $21.30 | $21.30 |
| Purchase #7 | $135.96 | 13.776% | $154.6898 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $742.89 | $832.3392 | $832.35 | $832.40 | $832.30 | |