| 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 | $158.65 | 4.164% | $165.2562 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $120.97 | 8.447% | $131.1883 | $131.19 | $131.20 | $131.20 |
| Purchase #3 | $222.52 | 4.344% | $232.1863 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $170.33 | 5.856% | $180.3045 | $180.30 | $180.30 | $180.30 |
| Purchase #5 | $160.43 | 3.120% | $165.4354 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $241.84 | 5.430% | $254.9719 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $187.77 | 7.506% | $201.864 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $1,262.51 | $1,331.2066 | $1,331.21 | $1,331.20 | $1,331.30 | |