| 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 | $181.97 | 13.857% | $207.1856 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $20.73 | 7.287% | $22.2406 | $22.24 | $22.25 | $22.20 |
| Purchase #3 | $59.34 | 6.628% | $63.2731 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $69.59 | 13.839% | $79.2206 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $170.92 | 12.383% | $192.085 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $61.28 | 9.116% | $66.8663 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $103.42 | 12.841% | $116.7002 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $667.25 | $747.5714 | $747.58 | $747.55 | $747.60 | |