| 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 | 8.746% | $176.5926 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $38.83 | 9.629% | $42.5689 | $42.57 | $42.55 | $42.60 |
| Purchase #3 | $86.60 | 12.722% | $97.6173 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $215.55 | 8.472% | $233.8114 | $233.81 | $233.80 | $233.80 |
| Purchase #5 | $239.40 | 13.527% | $271.7836 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $189.94 | 10.112% | $209.1467 | $209.15 | $209.15 | $209.10 |
| Purchase #7 | $99.97 | 7.146% | $107.1139 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $1,032.68 | $1,138.6344 | $1,138.63 | $1,138.60 | $1,138.60 | |