| 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 | $194.87 | 3.199% | $201.1039 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $81.54 | 9.840% | $89.5635 | $89.56 | $89.55 | $89.60 |
| Purchase #3 | $155.39 | 12.614% | $174.9909 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $226.85 | 8.540% | $246.223 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $78.51 | 9.715% | $86.1372 | $86.14 | $86.15 | $86.10 |
| Purchase #6 | $112.52 | 3.115% | $116.025 | $116.03 | $116.05 | $116.00 |
| Purchase #7 | $176.67 | 7.298% | $189.5634 | $189.56 | $189.55 | $189.60 |
| 7 purchase totals = | $1,026.35 | $1,103.6069 | $1,103.60 | $1,103.60 | $1,103.60 | |