| 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 | $158.56 | 3.689% | $164.4093 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $178.94 | 12.692% | $201.6511 | $201.65 | $201.65 | $201.70 |
| Purchase #3 | $131.98 | 3.717% | $136.8857 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $89.95 | 12.560% | $101.2477 | $101.25 | $101.25 | $101.20 |
| Purchase #5 | $159.93 | 7.146% | $171.3586 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $209.87 | 4.297% | $218.8881 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $26.71 | 9.260% | $29.1833 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $955.94 | $1,023.6238 | $1,023.63 | $1,023.65 | $1,023.70 | |