| 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 | $191.99 | 5.810% | $203.1446 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $68.99 | 10.266% | $76.0725 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $178.67 | 8.280% | $193.4639 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $155.70 | 3.727% | $161.5029 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $165.49 | 13.112% | $187.189 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $201.91 | 13.657% | $229.4848 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $55.97 | 3.599% | $57.9844 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $1,018.72 | $1,108.8421 | $1,108.82 | $1,108.85 | $1,108.90 | |