| 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 | $163.67 | 8.156% | $177.0189 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $37.39 | 6.749% | $39.9135 | $39.91 | $39.90 | $39.90 |
| Purchase #3 | $165.85 | 10.512% | $183.2842 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $127.99 | 5.672% | $135.2496 | $135.25 | $135.25 | $135.20 |
| Purchase #5 | $32.61 | 8.281% | $35.3104 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $189.27 | 13.762% | $215.3173 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $165.84 | 8.421% | $179.8054 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $882.62 | $965.8993 | $965.90 | $965.85 | $965.80 | |