| 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 | $214.95 | 6.128% | $228.1221 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $167.43 | 3.127% | $172.6655 | $172.67 | $172.65 | $172.70 |
| Purchase #3 | $20.61 | 11.451% | $22.9701 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $148.53 | 5.368% | $156.5031 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $50.91 | 3.162% | $52.5198 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $87.63 | 12.751% | $98.8037 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $172.38 | 4.574% | $180.2647 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $862.44 | $911.8490 | $911.84 | $911.75 | $911.90 | |