| 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 | $210.40 | 11.174% | $233.9101 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $6.27 | 8.639% | $6.8117 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $195.26 | 9.823% | $214.4404 | $214.44 | $214.45 | $214.40 |
| Purchase #4 | $188.98 | 10.430% | $208.6906 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $87.26 | 6.507% | $92.938 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $190.83 | 5.352% | $201.0432 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $110.59 | 7.555% | $118.9451 | $118.95 | $118.95 | $118.90 |
| 7 purchase totals = | $989.59 | $1,076.7791 | $1,076.78 | $1,076.80 | $1,076.60 | |