| 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 | $192.59 | 3.313% | $198.9705 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $225.75 | 9.334% | $246.8215 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $9.43 | 12.155% | $10.5762 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $79.37 | 10.393% | $87.6189 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $180.32 | 4.717% | $188.8257 | $188.83 | $188.85 | $188.80 |
| Purchase #6 | $140.36 | 12.303% | $157.6285 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $108.31 | 6.254% | $115.0837 | $115.08 | $115.10 | $115.10 |
| 7 purchase totals = | $936.13 | $1,005.5250 | $1,005.53 | $1,005.55 | $1,005.50 | |