| 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 | $174.28 | 11.312% | $193.9946 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $74.61 | 3.449% | $77.1833 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $191.34 | 3.627% | $198.2799 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $217.65 | 10.789% | $241.1323 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $86.69 | 12.286% | $97.3407 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $53.42 | 10.619% | $59.0927 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $7.85 | 12.616% | $8.8404 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $805.84 | $875.8639 | $875.85 | $875.95 | $875.80 | |