| 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 | $199.99 | 3.651% | $207.2916 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $66.56 | 13.391% | $75.473 | $75.47 | $75.45 | $75.50 |
| Purchase #3 | $120.61 | 8.659% | $131.0536 | $131.05 | $131.05 | $131.10 |
| Purchase #4 | $159.59 | 12.860% | $180.1133 | $180.11 | $180.10 | $180.10 |
| Purchase #5 | $73.37 | 3.653% | $76.0502 | $76.05 | $76.05 | $76.10 |
| Purchase #6 | $159.95 | 4.608% | $167.3205 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $166.41 | 13.728% | $189.2548 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $946.48 | $1,026.5570 | $1,026.54 | $1,026.50 | $1,026.70 | |