| 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 | $169.45 | 6.151% | $179.8729 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $231.88 | 6.156% | $246.1545 | $246.15 | $246.15 | $246.20 |
| Purchase #3 | $147.82 | 5.407% | $155.8126 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $86.65 | 13.208% | $98.0947 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $221.86 | 11.669% | $247.7488 | $247.75 | $247.75 | $247.70 |
| Purchase #6 | $53.52 | 3.131% | $55.1957 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $79.40 | 8.596% | $86.2252 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $990.58 | $1,069.1044 | $1,069.10 | $1,069.10 | $1,069.10 | |