| 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 | $207.61 | 12.586% | $233.7398 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $86.60 | 11.153% | $96.2585 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $174.61 | 9.599% | $191.3708 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $190.55 | 8.535% | $206.8134 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $171.84 | 4.182% | $179.0263 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $16.46 | 6.406% | $17.5144 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $6.96 | 9.157% | $7.5973 | $7.60 | $7.60 | $7.60 |
| 7 purchase totals = | $854.63 | $932.3205 | $932.32 | $932.30 | $932.30 | |