| 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 | $168.34 | 11.707% | $188.0476 | $188.05 | $188.05 | $188.00 |
| Purchase #2 | $56.35 | 7.675% | $60.6749 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $189.85 | 4.802% | $198.9666 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $246.96 | 9.800% | $271.1621 | $271.16 | $271.15 | $271.20 |
| Purchase #5 | $76.48 | 5.654% | $80.8042 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $101.25 | 8.436% | $109.7915 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $218.48 | 11.145% | $242.8296 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,057.71 | $1,152.2765 | $1,152.27 | $1,152.25 | $1,152.30 | |