| 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 | $171.84 | 12.309% | $192.9918 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $167.90 | 5.814% | $177.6617 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $90.70 | 5.807% | $95.9669 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $12.79 | 9.634% | $14.0222 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $45.58 | 5.869% | $48.2551 | $48.26 | $48.25 | $48.30 |
| Purchase #6 | $62.95 | 4.172% | $65.5763 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $85.99 | 5.135% | $90.4056 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $637.75 | $684.8796 | $684.89 | $684.85 | $685.00 | |