| 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 | $16.33 | 4.160% | $17.0093 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $113.77 | 7.388% | $122.1753 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $152.27 | 8.330% | $164.9541 | $164.95 | $164.95 | $165.00 |
| Purchase #4 | $186.96 | 6.482% | $199.0787 | $199.08 | $199.10 | $199.10 |
| Purchase #5 | $201.34 | 8.358% | $218.168 | $218.17 | $218.15 | $218.20 |
| Purchase #6 | $216.74 | 5.206% | $228.0235 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $82.96 | 5.833% | $87.7991 | $87.80 | $87.80 | $87.80 |
| 7 purchase totals = | $970.37 | $1,037.2080 | $1,037.21 | $1,037.20 | $1,037.30 | |