| 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 | $165.54 | 11.538% | $184.64 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $91.43 | 3.814% | $94.9171 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $28.91 | 8.583% | $31.3913 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $45.94 | 12.706% | $51.7771 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $160.90 | 13.314% | $182.3222 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $118.75 | 13.381% | $134.6399 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $33.79 | 5.755% | $35.7346 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $645.26 | $715.4222 | $715.42 | $715.45 | $715.30 | |