| 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 | $93.46 | 13.714% | $106.2771 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $138.50 | 11.370% | $154.2475 | $154.25 | $154.25 | $154.20 |
| Purchase #3 | $151.64 | 4.843% | $158.9839 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $187.95 | 13.480% | $213.2857 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $150.31 | 10.357% | $165.8776 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $219.56 | 11.331% | $244.4383 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $95.43 | 6.565% | $101.695 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $1,036.85 | $1,144.8051 | $1,144.82 | $1,144.90 | $1,144.80 | |