| 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 | $175.92 | 9.173% | $192.0571 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $5.57 | 13.663% | $6.331 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $148.42 | 4.201% | $154.6551 | $154.66 | $154.65 | $154.70 |
| Purchase #4 | $250.59 | 5.864% | $265.2846 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $213.31 | 7.628% | $229.5813 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $182.37 | 6.660% | $194.5158 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $126.41 | 9.552% | $138.4847 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,102.59 | $1,180.9096 | $1,180.91 | $1,180.95 | $1,181.00 | |