| 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 | $216.83 | 8.214% | $234.6404 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $51.80 | 3.372% | $53.5467 | $53.55 | $53.55 | $53.50 |
| Purchase #3 | $176.74 | 6.643% | $188.4808 | $188.48 | $188.50 | $188.50 |
| Purchase #4 | $161.26 | 11.352% | $179.5662 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $116.94 | 8.488% | $126.8659 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $85.87 | 10.758% | $95.1079 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $160.57 | 11.359% | $178.8091 | $178.81 | $178.80 | $178.80 |
| 7 purchase totals = | $970.01 | $1,057.0170 | $1,057.03 | $1,057.00 | $1,057.00 | |