| 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 | $175.66 | 9.802% | $192.8782 | $192.88 | $192.90 | $192.90 |
| Purchase #2 | $237.47 | 11.558% | $264.9168 | $264.92 | $264.90 | $264.90 |
| Purchase #3 | $188.31 | 9.534% | $206.2635 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $142.57 | 9.278% | $155.7976 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $67.87 | 9.424% | $74.2661 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $83.56 | 11.855% | $93.466 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $84.46 | 13.629% | $95.9711 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $979.90 | $1,083.5593 | $1,083.57 | $1,083.50 | $1,083.70 | |