| 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 | $188.26 | 11.408% | $209.7367 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $41.83 | 4.655% | $43.7772 | $43.78 | $43.80 | $43.80 |
| Purchase #3 | $182.41 | 10.195% | $201.0067 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $128.79 | 3.134% | $132.8263 | $132.83 | $132.85 | $132.80 |
| Purchase #5 | $173.28 | 3.364% | $179.1091 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $169.34 | 7.658% | $182.3081 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $119.75 | 5.628% | $126.4895 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $1,003.66 | $1,075.2536 | $1,075.27 | $1,075.30 | $1,075.20 | |