| 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 | $178.97 | 10.356% | $197.5041 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $39.59 | 11.219% | $44.0316 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $233.92 | 10.278% | $257.9623 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $199.78 | 10.323% | $220.4033 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $213.69 | 6.628% | $227.8534 | $227.85 | $227.85 | $227.90 |
| Purchase #6 | $27.87 | 4.382% | $29.0913 | $29.09 | $29.10 | $29.10 |
| Purchase #7 | $63.75 | 3.656% | $66.0807 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $957.57 | $1,042.9267 | $1,042.91 | $1,042.95 | $1,043.00 | |