| 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 | $136.85 | 12.277% | $153.6511 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $131.87 | 4.667% | $138.0244 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $72.95 | 6.146% | $77.4335 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $175.65 | 10.342% | $193.8157 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $92.78 | 6.575% | $98.8803 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $209.38 | 13.340% | $237.3113 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $169.56 | 8.660% | $184.2439 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $989.04 | $1,083.3602 | $1,083.35 | $1,083.35 | $1,083.30 | |