| 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 | $16.79 | 8.547% | $18.225 | $18.23 | $18.25 | $18.20 |
| Purchase #2 | $222.82 | 3.167% | $229.8767 | $229.88 | $229.90 | $229.90 |
| Purchase #3 | $87.31 | 3.804% | $90.6313 | $90.63 | $90.65 | $90.60 |
| Purchase #4 | $189.37 | 7.253% | $203.105 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $124.59 | 8.152% | $134.7466 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $237.54 | 4.750% | $248.8232 | $248.82 | $248.80 | $248.80 |
| Purchase #7 | $136.52 | 7.225% | $146.3836 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $1,014.94 | $1,071.7914 | $1,071.80 | $1,071.85 | $1,071.70 | |