| 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 | $177.99 | 13.281% | $201.6289 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $94.61 | 5.144% | $99.4767 | $99.48 | $99.50 | $99.50 |
| Purchase #3 | $248.89 | 6.693% | $265.5482 | $265.55 | $265.55 | $265.50 |
| Purchase #4 | $182.60 | 12.503% | $205.4305 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $185.30 | 8.406% | $200.8763 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $184.93 | 7.771% | $199.3009 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $151.30 | 3.170% | $156.0962 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $1,225.62 | $1,328.3577 | $1,328.37 | $1,328.45 | $1,328.30 | |