| 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 | $193.53 | 13.150% | $218.9792 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $95.75 | 13.139% | $108.3306 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $156.81 | 3.737% | $162.67 | $162.67 | $162.65 | $162.70 |
| Purchase #4 | $11.92 | 3.769% | $12.3693 | $12.37 | $12.35 | $12.40 |
| Purchase #5 | $125.81 | 8.794% | $136.8737 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $214.59 | 4.398% | $224.0277 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $52.44 | 10.494% | $57.9431 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $850.85 | $921.1936 | $921.19 | $921.20 | $921.20 | |