| 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 | $190.56 | 5.601% | $201.2333 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $171.43 | 4.591% | $179.3004 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $143.54 | 11.384% | $159.8806 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $121.38 | 8.701% | $131.9413 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $80.60 | 6.582% | $85.9051 | $85.91 | $85.90 | $85.90 |
| Purchase #6 | $145.41 | 8.167% | $157.2856 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $168.91 | 13.574% | $191.8378 | $191.84 | $191.85 | $191.80 |
| 7 purchase totals = | $1,021.83 | $1,107.3841 | $1,107.39 | $1,107.45 | $1,107.30 | |