| 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 | $238.67 | 11.739% | $266.6875 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $89.26 | 12.216% | $100.164 | $100.16 | $100.15 | $100.20 |
| Purchase #3 | $26.51 | 11.863% | $29.6549 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $139.78 | 3.577% | $144.7799 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $104.47 | 11.122% | $116.0892 | $116.09 | $116.10 | $116.10 |
| Purchase #6 | $192.43 | 4.741% | $201.5531 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $168.71 | 4.865% | $176.9177 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $959.83 | $1,035.8463 | $1,035.84 | $1,035.85 | $1,036.00 | |