| 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 | $174.36 | 6.280% | $185.3098 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $163.26 | 10.517% | $180.4301 | $180.43 | $180.45 | $180.40 |
| Purchase #3 | $173.61 | 7.274% | $186.2384 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $39.71 | 11.657% | $44.339 | $44.34 | $44.35 | $44.30 |
| Purchase #5 | $68.84 | 4.373% | $71.8504 | $71.85 | $71.85 | $71.90 |
| Purchase #6 | $248.33 | 3.835% | $257.8535 | $257.85 | $257.85 | $257.90 |
| Purchase #7 | $212.29 | 8.461% | $230.2519 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $1,080.40 | $1,156.2731 | $1,156.27 | $1,156.30 | $1,156.30 | |