| 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 | $162.39 | 8.415% | $176.0551 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $220.87 | 9.515% | $241.8858 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $70.88 | 3.186% | $73.1382 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $64.65 | 10.170% | $71.2249 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $205.26 | 4.411% | $214.314 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $158.32 | 13.300% | $179.3766 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $163.28 | 3.636% | $169.2169 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $1,045.65 | $1,125.2115 | $1,125.22 | $1,125.20 | $1,125.20 | |