| 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 | $174.41 | 7.202% | $186.971 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $117.81 | 5.455% | $124.2365 | $124.24 | $124.25 | $124.20 |
| Purchase #3 | $242.64 | 5.531% | $256.0604 | $256.06 | $256.05 | $256.10 |
| Purchase #4 | $139.92 | 7.743% | $150.754 | $150.75 | $150.75 | $150.80 |
| Purchase #5 | $230.59 | 4.454% | $240.8605 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $41.36 | 4.754% | $43.3263 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $14.93 | 8.823% | $16.2473 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $961.66 | $1,018.4560 | $1,018.46 | $1,018.45 | $1,018.50 | |