| 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 | $88.98 | 12.289% | $99.9148 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $194.28 | 4.209% | $202.4572 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $168.62 | 7.831% | $181.8246 | $181.82 | $181.80 | $181.80 |
| Purchase #4 | $217.45 | 7.695% | $234.1828 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $146.52 | 8.279% | $158.6504 | $158.65 | $158.65 | $158.70 |
| Purchase #6 | $5.95 | 11.140% | $6.6128 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $209.76 | 6.355% | $223.0902 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $1,031.56 | $1,106.7328 | $1,106.72 | $1,106.70 | $1,106.80 | |