| 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 | $147.68 | 5.863% | $156.3385 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $213.70 | 4.668% | $223.6755 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $182.37 | 7.595% | $196.221 | $196.22 | $196.20 | $196.20 |
| Purchase #4 | $123.89 | 9.495% | $135.6534 | $135.65 | $135.65 | $135.70 |
| Purchase #5 | $131.59 | 7.127% | $140.9684 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $20.29 | 4.809% | $21.2657 | $21.27 | $21.25 | $21.30 |
| Purchase #7 | $154.28 | 5.346% | $162.5278 | $162.53 | $162.55 | $162.50 |
| 7 purchase totals = | $973.80 | $1,036.6503 | $1,036.66 | $1,036.65 | $1,036.70 | |