| 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 | $170.40 | 11.515% | $190.0216 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $36.83 | 13.606% | $41.8411 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $209.26 | 6.542% | $222.9498 | $222.95 | $222.95 | $222.90 |
| Purchase #4 | $230.42 | 7.610% | $247.955 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $188.90 | 13.740% | $214.8549 | $214.85 | $214.85 | $214.90 |
| Purchase #6 | $55.69 | 9.483% | $60.9711 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $120.37 | 10.192% | $132.6381 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $1,011.87 | $1,111.2316 | $1,111.23 | $1,111.20 | $1,111.20 | |