| 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 | $168.95 | 3.393% | $174.6825 | $174.68 | $174.70 | $174.70 |
| Purchase #2 | $141.97 | 8.697% | $154.3171 | $154.32 | $154.30 | $154.30 |
| Purchase #3 | $113.25 | 6.533% | $120.6486 | $120.65 | $120.65 | $120.60 |
| Purchase #4 | $33.33 | 10.440% | $36.8097 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $26.34 | 3.494% | $27.2603 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $236.36 | 8.314% | $256.011 | $256.01 | $256.00 | $256.00 |
| Purchase #7 | $190.90 | 10.222% | $210.4138 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $911.10 | $980.1430 | $980.14 | $980.10 | $980.10 | |