| 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 | $162.45 | 12.218% | $182.2981 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $183.98 | 6.355% | $195.6719 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $19.87 | 11.569% | $22.1688 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $162.75 | 7.222% | $174.5038 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $231.42 | 4.707% | $242.3129 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $73.55 | 9.253% | $80.3556 | $80.36 | $80.35 | $80.40 |
| Purchase #7 | $234.74 | 3.830% | $243.7305 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $1,068.76 | $1,141.0416 | $1,141.04 | $1,141.00 | $1,141.10 | |