| 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 | $153.54 | 4.430% | $160.3418 | $160.34 | $160.35 | $160.30 |
| Purchase #2 | $198.97 | 3.144% | $205.2256 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $32.93 | 6.322% | $35.0118 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $191.95 | 6.731% | $204.8702 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $91.48 | 3.813% | $94.9681 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $177.30 | 13.511% | $201.255 | $201.26 | $201.25 | $201.30 |
| Purchase #7 | $185.95 | 7.480% | $199.8591 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $1,032.12 | $1,101.5316 | $1,101.54 | $1,101.50 | $1,101.60 | |