| 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 | $196.47 | 6.120% | $208.494 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $169.93 | 3.407% | $175.7195 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $85.80 | 13.542% | $97.419 | $97.42 | $97.40 | $97.40 |
| Purchase #4 | $186.44 | 9.409% | $203.9821 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $71.27 | 3.319% | $73.6355 | $73.64 | $73.65 | $73.60 |
| Purchase #6 | $7.64 | 11.852% | $8.5455 | $8.55 | $8.55 | $8.50 |
| Purchase #7 | $156.79 | 10.563% | $173.3517 | $173.35 | $173.35 | $173.40 |
| 7 purchase totals = | $874.34 | $941.1473 | $941.15 | $941.15 | $941.10 | |