| 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 | $223.51 | 13.814% | $254.3857 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $84.51 | 9.282% | $92.3542 | $92.35 | $92.35 | $92.40 |
| Purchase #3 | $109.51 | 7.421% | $117.6367 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $187.31 | 5.123% | $196.9059 | $196.91 | $196.90 | $196.90 |
| Purchase #5 | $97.74 | 5.104% | $102.7286 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $5.55 | 11.262% | $6.175 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $147.96 | 6.145% | $157.0521 | $157.05 | $157.05 | $157.10 |
| 7 purchase totals = | $856.09 | $927.2382 | $927.25 | $927.30 | $927.30 | |