| 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 | $163.43 | 11.551% | $182.3078 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $217.89 | 3.564% | $225.6556 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $153.54 | 13.673% | $174.5335 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $227.70 | 7.355% | $244.4473 | $244.45 | $244.45 | $244.40 |
| Purchase #5 | $31.82 | 12.227% | $35.7106 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $108.35 | 9.207% | $118.3258 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $28.29 | 7.494% | $30.4101 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $931.02 | $1,011.3907 | $1,011.40 | $1,011.40 | $1,011.30 | |