| 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 | $139.86 | 7.422% | $150.2404 | $150.24 | $150.25 | $150.20 |
| Purchase #2 | $186.66 | 9.871% | $205.0852 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $246.55 | 10.791% | $273.1552 | $273.16 | $273.15 | $273.20 |
| Purchase #4 | $95.63 | 12.590% | $107.6698 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $183.71 | 6.118% | $194.9494 | $194.95 | $194.95 | $194.90 |
| Purchase #6 | $211.83 | 10.421% | $233.9048 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $18.68 | 3.466% | $19.3274 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $1,082.92 | $1,184.3322 | $1,184.34 | $1,184.35 | $1,184.30 | |