| 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 | $170.40 | 13.300% | $193.0632 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $101.66 | 5.590% | $107.3428 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $167.38 | 7.169% | $179.3795 | $179.38 | $179.40 | $179.40 |
| Purchase #4 | $46.88 | 9.789% | $51.4691 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $122.59 | 7.669% | $131.9914 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $134.94 | 7.467% | $145.016 | $145.02 | $145.00 | $145.00 |
| Purchase #7 | $201.96 | 7.203% | $216.5072 | $216.51 | $216.50 | $216.50 |
| 7 purchase totals = | $945.81 | $1,024.7692 | $1,024.77 | $1,024.75 | $1,024.80 | |