| 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 | $183.42 | 7.450% | $197.0848 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $167.70 | 13.287% | $189.9823 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $237.52 | 4.842% | $249.0207 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $86.43 | 13.281% | $97.9088 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $24.61 | 6.874% | $26.3017 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $140.27 | 11.198% | $155.9774 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $95.60 | 3.808% | $99.2404 | $99.24 | $99.25 | $99.20 |
| 7 purchase totals = | $935.55 | $1,015.5161 | $1,015.51 | $1,015.55 | $1,015.50 | |