| 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 | $192.99 | 6.156% | $204.8705 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $168.44 | 13.455% | $191.1036 | $191.10 | $191.10 | $191.10 |
| Purchase #3 | $132.27 | 13.110% | $149.6106 | $149.61 | $149.60 | $149.60 |
| Purchase #4 | $202.33 | 6.502% | $215.4855 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $56.62 | 12.122% | $63.4835 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $188.44 | 11.388% | $209.8995 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $156.98 | 7.139% | $168.1868 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $1,098.07 | $1,202.6400 | $1,202.64 | $1,202.65 | $1,202.70 | |