| 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 | $174.75 | 6.616% | $186.3115 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $64.60 | 10.366% | $71.2964 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $199.64 | 6.723% | $213.0618 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $191.51 | 4.318% | $199.7794 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $69.65 | 5.559% | $73.5218 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $173.42 | 10.165% | $191.0481 | $191.05 | $191.05 | $191.00 |
| Purchase #7 | $95.80 | 7.377% | $102.8672 | $102.87 | $102.85 | $102.90 |
| 7 purchase totals = | $969.37 | $1,037.8862 | $1,037.89 | $1,037.85 | $1,037.90 | |