| 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 | $94.45 | 12.219% | $105.9908 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $189.30 | 4.107% | $197.0746 | $197.07 | $197.05 | $197.10 |
| Purchase #3 | $89.31 | 6.442% | $95.0634 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $178.66 | 7.206% | $191.5342 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $147.39 | 7.843% | $158.9498 | $158.95 | $158.95 | $158.90 |
| Purchase #6 | $131.97 | 5.815% | $139.6441 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $202.42 | 7.249% | $217.0934 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $1,033.50 | $1,105.3503 | $1,105.33 | $1,105.35 | $1,105.30 | |