| 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 | $177.71 | 6.222% | $188.7671 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $182.72 | 7.276% | $196.0147 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $144.70 | 10.471% | $159.8515 | $159.85 | $159.85 | $159.90 |
| Purchase #4 | $232.54 | 10.801% | $257.6566 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $52.96 | 10.600% | $58.5738 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $192.75 | 6.704% | $205.672 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $184.86 | 9.676% | $202.7471 | $202.75 | $202.75 | $202.70 |
| 7 purchase totals = | $1,168.24 | $1,269.2828 | $1,269.28 | $1,269.20 | $1,269.40 | |