| 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 | $43.82 | 7.474% | $47.0951 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $219.33 | 7.267% | $235.2687 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $195.78 | 3.693% | $203.0102 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $71.58 | 9.786% | $78.5848 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $54.88 | 10.360% | $60.5656 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $190.36 | 4.186% | $198.3285 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $166.96 | 5.453% | $176.0643 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $942.71 | $998.9172 | $998.92 | $998.90 | $999.00 | |