| 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 | $196.74 | 4.575% | $205.7409 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $198.36 | 9.828% | $217.8548 | $217.85 | $217.85 | $217.90 |
| Purchase #3 | $184.66 | 8.164% | $199.7356 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $150.29 | 7.133% | $161.0102 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $175.30 | 7.446% | $188.3528 | $188.35 | $188.35 | $188.40 |
| Purchase #6 | $32.51 | 6.476% | $34.6153 | $34.62 | $34.60 | $34.60 |
| Purchase #7 | $42.59 | 7.678% | $45.8601 | $45.86 | $45.85 | $45.90 |
| 7 purchase totals = | $980.45 | $1,053.1697 | $1,053.17 | $1,053.15 | $1,053.20 | |