| 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 | $181.69 | 11.327% | $202.27 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $117.92 | 9.219% | $128.791 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $92.28 | 7.783% | $99.4622 | $99.46 | $99.45 | $99.50 |
| Purchase #4 | $67.84 | 7.843% | $73.1607 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $202.90 | 11.553% | $226.341 | $226.34 | $226.35 | $226.30 |
| Purchase #6 | $36.26 | 7.534% | $38.9918 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $166.73 | 12.595% | $187.7296 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $865.62 | $956.7463 | $956.74 | $956.75 | $956.80 | |