| 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 | $179.33 | 9.170% | $195.7746 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $137.40 | 11.284% | $152.9042 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $70.74 | 3.307% | $73.0794 | $73.08 | $73.10 | $73.10 |
| Purchase #4 | $124.80 | 6.778% | $133.2589 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $207.55 | 7.785% | $223.7078 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $35.39 | 4.361% | $36.9334 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $41.89 | 9.549% | $45.8901 | $45.89 | $45.90 | $45.90 |
| 7 purchase totals = | $797.10 | $861.5484 | $861.54 | $861.55 | $861.60 | |