| 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 | $143.90 | 12.603% | $162.0357 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $17.42 | 8.218% | $18.8516 | $18.85 | $18.85 | $18.90 |
| Purchase #3 | $25.86 | 7.154% | $27.71 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $174.51 | 11.739% | $194.9957 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $122.89 | 9.633% | $134.728 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $37.80 | 6.336% | $40.195 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $39.83 | 6.574% | $42.4484 | $42.45 | $42.45 | $42.40 |
| 7 purchase totals = | $562.21 | $620.9644 | $620.98 | $621.00 | $620.90 | |