| 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 | $173.58 | 6.768% | $185.3279 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $69.98 | 6.218% | $74.3314 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $159.52 | 12.179% | $178.9479 | $178.95 | $178.95 | $178.90 |
| Purchase #4 | $157.90 | 4.820% | $165.5108 | $165.51 | $165.50 | $165.50 |
| Purchase #5 | $186.59 | 3.468% | $193.0609 | $193.06 | $193.05 | $193.10 |
| Purchase #6 | $190.93 | 6.497% | $203.3347 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $166.28 | 5.587% | $175.5701 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $1,104.78 | $1,176.0837 | $1,176.08 | $1,176.10 | $1,176.00 | |