| 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 | $148.38 | 3.753% | $153.9487 | $153.95 | $153.95 | $153.90 |
| Purchase #2 | $151.35 | 10.368% | $167.042 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $21.60 | 10.323% | $23.8298 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $132.31 | 3.113% | $136.4288 | $136.43 | $136.45 | $136.40 |
| Purchase #5 | $43.78 | 12.671% | $49.3274 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $171.96 | 11.647% | $191.9882 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $63.77 | 9.870% | $70.0641 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $733.15 | $792.6290 | $792.63 | $792.70 | $792.50 | |