| 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 | $183.48 | 5.336% | $193.2705 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $156.54 | 8.181% | $169.3465 | $169.35 | $169.35 | $169.30 |
| Purchase #3 | $210.48 | 11.862% | $235.4471 | $235.45 | $235.45 | $235.40 |
| Purchase #4 | $240.61 | 11.839% | $269.0958 | $269.10 | $269.10 | $269.10 |
| Purchase #5 | $41.89 | 3.590% | $43.3939 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $16.57 | 11.419% | $18.4621 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $106.62 | 11.292% | $118.6595 | $118.66 | $118.65 | $118.70 |
| 7 purchase totals = | $956.19 | $1,047.6754 | $1,047.68 | $1,047.65 | $1,047.70 | |