| 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 | $158.40 | 8.382% | $171.6771 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $205.89 | 10.518% | $227.5455 | $227.55 | $227.55 | $227.50 |
| Purchase #3 | $202.82 | 3.480% | $209.8781 | $209.88 | $209.90 | $209.90 |
| Purchase #4 | $43.65 | 10.621% | $48.2861 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $194.34 | 4.155% | $202.4148 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $190.68 | 11.106% | $211.8569 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $28.25 | 3.260% | $29.171 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $1,024.03 | $1,100.8295 | $1,100.84 | $1,100.85 | $1,100.90 | |