| 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 | $169.32 | 9.313% | $185.0888 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $195.69 | 3.704% | $202.9384 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $29.84 | 5.503% | $31.4821 | $31.48 | $31.50 | $31.50 |
| Purchase #4 | $202.53 | 3.119% | $208.8469 | $208.85 | $208.85 | $208.80 |
| Purchase #5 | $120.36 | 3.721% | $124.8386 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $130.81 | 10.523% | $144.5751 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $173.41 | 9.851% | $190.4926 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $1,021.96 | $1,088.2625 | $1,088.27 | $1,088.35 | $1,088.20 | |