| 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 | $186.78 | 13.228% | $211.4873 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $93.60 | 3.564% | $96.9359 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $169.43 | 7.761% | $182.5795 | $182.58 | $182.60 | $182.60 |
| Purchase #4 | $243.62 | 6.770% | $260.1131 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $116.37 | 5.455% | $122.718 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $92.44 | 10.250% | $101.9151 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $99.40 | 3.270% | $102.6504 | $102.65 | $102.65 | $102.70 |
| 7 purchase totals = | $1,001.64 | $1,078.3993 | $1,078.41 | $1,078.40 | $1,078.40 | |