| 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 | $160.27 | 11.483% | $178.6738 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $232.75 | 8.436% | $252.3848 | $252.38 | $252.40 | $252.40 |
| Purchase #3 | $217.27 | 8.368% | $235.4512 | $235.45 | $235.45 | $235.50 |
| Purchase #4 | $162.57 | 3.372% | $168.0519 | $168.05 | $168.05 | $168.10 |
| Purchase #5 | $48.27 | 7.183% | $51.7372 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $69.48 | 3.460% | $71.884 | $71.88 | $71.90 | $71.90 |
| Purchase #7 | $185.75 | 11.831% | $207.7261 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,076.36 | $1,165.9090 | $1,165.90 | $1,165.95 | $1,166.00 | |