| 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 | $191.35 | 10.273% | $211.0074 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $32.67 | 11.458% | $36.4133 | $36.41 | $36.40 | $36.40 |
| Purchase #3 | $41.33 | 5.379% | $43.5531 | $43.55 | $43.55 | $43.60 |
| Purchase #4 | $195.70 | 4.422% | $204.3539 | $204.35 | $204.35 | $204.40 |
| Purchase #5 | $32.84 | 6.183% | $34.8705 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $36.58 | 13.699% | $41.5911 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $71.44 | 9.273% | $78.0646 | $78.06 | $78.05 | $78.10 |
| 7 purchase totals = | $601.91 | $649.8539 | $649.84 | $649.80 | $650.00 | |