| 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 | $134.47 | 9.431% | $147.1519 | $147.15 | $147.15 | $147.20 |
| Purchase #2 | $180.58 | 11.700% | $201.7079 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $90.87 | 4.190% | $94.6775 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $184.71 | 12.761% | $208.2808 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $104.39 | 3.474% | $108.0165 | $108.02 | $108.00 | $108.00 |
| Purchase #6 | $93.49 | 12.593% | $105.2632 | $105.26 | $105.25 | $105.30 |
| Purchase #7 | $106.85 | 3.361% | $110.4412 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $895.36 | $975.5390 | $975.54 | $975.55 | $975.60 | |