| 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 | $169.63 | 8.475% | $184.0061 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $204.61 | 10.319% | $225.7237 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $116.72 | 5.424% | $123.0509 | $123.05 | $123.05 | $123.10 |
| Purchase #4 | $61.96 | 11.196% | $68.897 | $68.90 | $68.90 | $68.90 |
| Purchase #5 | $177.41 | 9.244% | $193.8098 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $224.72 | 10.111% | $247.4414 | $247.44 | $247.45 | $247.40 |
| Purchase #7 | $231.48 | 6.721% | $247.0378 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $1,186.53 | $1,289.9667 | $1,289.97 | $1,289.95 | $1,289.90 | |