| 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 | $164.90 | 5.822% | $174.5005 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $94.86 | 4.383% | $99.0177 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $74.83 | 11.341% | $83.3165 | $83.32 | $83.30 | $83.30 |
| Purchase #4 | $210.81 | 11.590% | $235.2429 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $17.67 | 5.804% | $18.6956 | $18.70 | $18.70 | $18.70 |
| Purchase #6 | $174.49 | 5.199% | $183.5617 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $46.60 | 13.547% | $52.9129 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $784.16 | $847.2478 | $847.25 | $847.20 | $847.20 | |