| 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 | $161.45 | 6.432% | $171.8345 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $25.41 | 10.726% | $28.1355 | $28.14 | $28.15 | $28.10 |
| Purchase #3 | $182.37 | 9.838% | $200.3116 | $200.31 | $200.30 | $200.30 |
| Purchase #4 | $196.84 | 7.821% | $212.2349 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $228.30 | 13.872% | $259.9698 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $242.94 | 10.842% | $269.2796 | $269.28 | $269.30 | $269.30 |
| Purchase #7 | $23.57 | 10.847% | $26.1266 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $1,060.88 | $1,167.8925 | $1,167.89 | $1,167.95 | $1,167.80 | |