| 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 | $184.77 | 5.327% | $194.6127 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $43.39 | 12.639% | $48.8741 | $48.87 | $48.85 | $48.90 |
| Purchase #3 | $127.41 | 6.823% | $136.1032 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $116.74 | 7.350% | $125.3204 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $206.97 | 7.665% | $222.8343 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $71.80 | 12.117% | $80.5 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $210.54 | 12.209% | $236.2448 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $961.62 | $1,044.4895 | $1,044.47 | $1,044.45 | $1,044.40 | |