| 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 | $158.44 | 13.553% | $179.9134 | $179.91 | $179.90 | $179.90 |
| Purchase #2 | $117.69 | 6.232% | $125.0244 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $132.26 | 9.813% | $145.2387 | $145.24 | $145.25 | $145.20 |
| Purchase #4 | $75.99 | 11.745% | $84.915 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $127.34 | 9.309% | $139.1941 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $227.34 | 3.372% | $235.0059 | $235.01 | $235.00 | $235.00 |
| Purchase #7 | $193.76 | 7.662% | $208.6059 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $1,032.82 | $1,117.8974 | $1,117.90 | $1,117.85 | $1,117.80 | |