| 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 | $197.76 | 10.236% | $218.0027 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $87.25 | 6.418% | $92.8497 | $92.85 | $92.85 | $92.80 |
| Purchase #3 | $68.56 | 11.256% | $76.2771 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $143.72 | 13.644% | $163.3292 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $123.78 | 5.183% | $130.1955 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $225.88 | 13.300% | $255.922 | $255.92 | $255.90 | $255.90 |
| Purchase #7 | $135.73 | 7.551% | $145.979 | $145.98 | $146.00 | $146.00 |
| 7 purchase totals = | $982.68 | $1,082.5552 | $1,082.56 | $1,082.60 | $1,082.50 | |