| 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 | $92.50 | 5.427% | $97.52 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $145.28 | 7.574% | $156.2835 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $81.73 | 9.342% | $89.3652 | $89.37 | $89.35 | $89.40 |
| Purchase #4 | $174.67 | 11.453% | $194.675 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $133.86 | 8.282% | $144.9463 | $144.95 | $144.95 | $144.90 |
| Purchase #6 | $63.35 | 10.446% | $69.9675 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $165.28 | 11.649% | $184.5335 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $856.67 | $937.2910 | $937.30 | $937.30 | $937.30 | |