| 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 | $91.71 | 10.355% | $101.2066 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $192.71 | 3.357% | $199.1793 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $58.69 | 11.657% | $65.5315 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $191.30 | 11.433% | $213.1713 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $85.56 | 5.442% | $90.2162 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $188.26 | 4.651% | $197.016 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $124.28 | 9.776% | $136.4296 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $932.51 | $1,002.7505 | $1,002.76 | $1,002.75 | $1,002.70 | |