| 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 | $165.74 | 8.486% | $179.8047 | $179.80 | $179.80 | $179.80 |
| Purchase #2 | $219.25 | 5.788% | $231.9402 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $238.89 | 8.217% | $258.5196 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $207.77 | 7.227% | $222.7855 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $221.98 | 4.474% | $231.9114 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $93.98 | 13.413% | $106.5855 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $20.46 | 12.517% | $23.021 | $23.02 | $23.00 | $23.00 |
| 7 purchase totals = | $1,168.07 | $1,254.5679 | $1,254.57 | $1,254.55 | $1,254.50 | |