| 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 | $168.79 | 5.226% | $177.611 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $169.70 | 6.328% | $180.4386 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $161.80 | 4.778% | $169.5308 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $115.25 | 5.610% | $121.7155 | $121.72 | $121.70 | $121.70 |
| Purchase #5 | $160.36 | 6.586% | $170.9213 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $13.48 | 6.594% | $14.3689 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $232.85 | 5.629% | $245.9571 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $1,022.23 | $1,080.5432 | $1,080.55 | $1,080.50 | $1,080.50 | |