| 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 | $219.45 | 5.765% | $232.1013 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $95.67 | 8.807% | $104.0957 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $174.94 | 10.275% | $192.9151 | $192.92 | $192.90 | $192.90 |
| Purchase #4 | $178.68 | 6.420% | $190.1513 | $190.15 | $190.15 | $190.20 |
| Purchase #5 | $31.26 | 13.386% | $35.4445 | $35.44 | $35.45 | $35.40 |
| Purchase #6 | $163.97 | 13.631% | $186.3208 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $32.42 | 7.735% | $34.9277 | $34.93 | $34.95 | $34.90 |
| 7 purchase totals = | $896.39 | $975.9564 | $975.96 | $975.95 | $975.90 | |