| 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 | $106.63 | 6.159% | $113.1973 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $46.56 | 10.802% | $51.5894 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $160.27 | 9.712% | $175.8354 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $68.70 | 6.459% | $73.1373 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $173.63 | 8.739% | $188.8035 | $188.80 | $188.80 | $188.80 |
| Purchase #6 | $196.31 | 13.553% | $222.9159 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $208.83 | 10.470% | $230.6945 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $960.93 | $1,056.1733 | $1,056.18 | $1,056.20 | $1,056.10 | |