| 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 | $174.76 | 4.594% | $182.7885 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $233.84 | 9.744% | $256.6254 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $15.50 | 11.172% | $17.2317 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $22.75 | 10.798% | $25.2065 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $121.78 | 5.775% | $128.8128 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $234.55 | 12.857% | $264.7061 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $190.35 | 10.109% | $209.5925 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $993.53 | $1,084.9635 | $1,084.97 | $1,085.00 | $1,084.90 | |