| 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 | $193.37 | 4.581% | $202.2283 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $162.31 | 9.574% | $177.8496 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $29.55 | 6.611% | $31.5036 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $120.58 | 7.389% | $129.4897 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $56.96 | 8.475% | $61.7874 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $180.84 | 13.861% | $205.9062 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $212.38 | 11.406% | $236.6041 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $955.99 | $1,045.3689 | $1,045.37 | $1,045.40 | $1,045.30 | |