| 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 | $138.38 | 4.178% | $144.1615 | $144.16 | $144.15 | $144.20 |
| Purchase #2 | $33.72 | 8.801% | $36.6877 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $188.50 | 9.385% | $206.1907 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $196.48 | 10.356% | $216.8275 | $216.83 | $216.85 | $216.80 |
| Purchase #5 | $69.90 | 8.704% | $75.9841 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $190.44 | 6.481% | $202.7824 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $80.39 | 6.130% | $85.3179 | $85.32 | $85.30 | $85.30 |
| 7 purchase totals = | $897.81 | $967.9518 | $967.95 | $968.00 | $968.00 | |