| 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 | $92.37 | 6.444% | $98.3223 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $150.86 | 10.522% | $166.7335 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $162.35 | 8.529% | $176.1968 | $176.20 | $176.20 | $176.20 |
| Purchase #4 | $74.40 | 7.352% | $79.8699 | $79.87 | $79.85 | $79.90 |
| Purchase #5 | $202.45 | 6.273% | $215.1497 | $215.15 | $215.15 | $215.10 |
| Purchase #6 | $206.82 | 9.152% | $225.7482 | $225.75 | $225.75 | $225.70 |
| Purchase #7 | $8.63 | 8.354% | $9.351 | $9.35 | $9.35 | $9.40 |
| 7 purchase totals = | $897.88 | $971.3714 | $971.37 | $971.35 | $971.30 | |