| 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 | $112.37 | 9.389% | $122.9204 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $171.69 | 9.669% | $188.2907 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $125.91 | 9.347% | $137.6788 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $162.54 | 9.718% | $178.3356 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $113.28 | 7.310% | $121.5608 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $155.50 | 6.675% | $165.8796 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $77.69 | 10.102% | $85.5382 | $85.54 | $85.55 | $85.50 |
| 7 purchase totals = | $918.98 | $1,000.2041 | $1,000.21 | $1,000.25 | $1,000.20 | |