| 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 | $16.67 | 3.575% | $17.266 | $17.27 | $17.25 | $17.30 |
| Purchase #2 | $208.96 | 7.808% | $225.2756 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $126.27 | 5.550% | $133.278 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $159.32 | 4.480% | $166.4575 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $165.39 | 9.570% | $181.2178 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $36.73 | 6.600% | $39.1542 | $39.15 | $39.15 | $39.20 |
| Purchase #7 | $248.66 | 7.696% | $267.7969 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $962.00 | $1,030.4460 | $1,030.46 | $1,030.45 | $1,030.60 | |