| 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 | $108.75 | 10.169% | $119.8088 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $198.94 | 7.394% | $213.6496 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $140.42 | 7.435% | $150.8602 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $177.83 | 13.276% | $201.4387 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $159.60 | 6.119% | $169.3659 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $77.45 | 10.600% | $85.6597 | $85.66 | $85.65 | $85.70 |
| Purchase #7 | $196.72 | 11.119% | $218.5933 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $1,059.71 | $1,159.3762 | $1,159.38 | $1,159.35 | $1,159.40 | |