| 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 | $201.55 | 11.171% | $224.0652 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $89.77 | 4.707% | $93.9955 | $94.00 | $94.00 | $94.00 |
| Purchase #3 | $168.64 | 10.440% | $186.246 | $186.25 | $186.25 | $186.20 |
| Purchase #4 | $37.57 | 13.757% | $42.7385 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $82.68 | 13.349% | $93.717 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $54.31 | 13.428% | $61.6027 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $202.58 | 3.243% | $209.1497 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $837.10 | $911.5146 | $911.53 | $911.50 | $911.40 | |