| 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 | $141.44 | 10.555% | $156.369 | $156.37 | $156.35 | $156.40 |
| Purchase #2 | $34.58 | 9.229% | $37.7714 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $119.93 | 10.146% | $132.0981 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $90.70 | 3.151% | $93.558 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $122.89 | 9.661% | $134.7624 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $197.55 | 12.182% | $221.6155 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $198.76 | 3.595% | $205.9054 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $905.85 | $982.0798 | $982.09 | $982.00 | $982.20 | |