| 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 | $223.32 | 5.697% | $236.0425 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $80.66 | 10.483% | $89.1156 | $89.12 | $89.10 | $89.10 |
| Purchase #3 | $126.52 | 7.250% | $135.6927 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $194.43 | 13.569% | $220.8122 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $68.25 | 8.569% | $74.0983 | $74.10 | $74.10 | $74.10 |
| Purchase #6 | $189.50 | 5.782% | $200.4569 | $200.46 | $200.45 | $200.50 |
| Purchase #7 | $37.32 | 4.792% | $39.1084 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $920.00 | $995.3266 | $995.33 | $995.30 | $995.30 | |