| 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 | $171.39 | 4.653% | $179.3648 | $179.36 | $179.35 | $179.40 |
| Purchase #2 | $212.37 | 5.792% | $224.6705 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $181.80 | 10.779% | $201.3962 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $7.78 | 3.637% | $8.063 | $8.06 | $8.05 | $8.10 |
| Purchase #5 | $156.33 | 4.179% | $162.863 | $162.86 | $162.85 | $162.90 |
| Purchase #6 | $212.82 | 6.375% | $226.3873 | $226.39 | $226.40 | $226.40 |
| Purchase #7 | $16.78 | 12.804% | $18.9285 | $18.93 | $18.95 | $18.90 |
| 7 purchase totals = | $959.27 | $1,021.6733 | $1,021.67 | $1,021.65 | $1,021.80 | |