| 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 | $180.76 | 6.168% | $191.9093 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $14.56 | 10.155% | $16.0386 | $16.04 | $16.05 | $16.00 |
| Purchase #3 | $95.40 | 11.367% | $106.2441 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $245.84 | 12.723% | $277.1182 | $277.12 | $277.10 | $277.10 |
| Purchase #5 | $61.68 | 12.678% | $69.4998 | $69.50 | $69.50 | $69.50 |
| Purchase #6 | $203.89 | 12.424% | $229.2213 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $18.52 | 13.412% | $21.0039 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $820.65 | $911.0352 | $911.03 | $911.00 | $910.90 | |