| 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 | $168.43 | 11.798% | $188.3014 | $188.30 | $188.30 | $188.30 |
| Purchase #2 | $164.83 | 11.505% | $183.7937 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $150.29 | 13.754% | $170.9609 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $181.62 | 4.108% | $189.0809 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $153.41 | 4.195% | $159.8455 | $159.85 | $159.85 | $159.80 |
| Purchase #6 | $145.45 | 3.107% | $149.9691 | $149.97 | $149.95 | $150.00 |
| Purchase #7 | $199.89 | 8.384% | $216.6488 | $216.65 | $216.65 | $216.60 |
| 7 purchase totals = | $1,163.92 | $1,258.6003 | $1,258.60 | $1,258.60 | $1,258.60 | |