| 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 | $97.82 | 13.326% | $110.8555 | $110.86 | $110.85 | $110.90 |
| Purchase #2 | $167.80 | 3.555% | $173.7653 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $82.92 | 4.659% | $86.7832 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $58.84 | 6.756% | $62.8152 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $229.80 | 10.330% | $253.5383 | $253.54 | $253.55 | $253.50 |
| Purchase #6 | $179.77 | 7.682% | $193.5799 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $156.60 | 3.236% | $161.6676 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $973.55 | $1,043.0050 | $1,043.02 | $1,043.00 | $1,043.10 | |