| 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 | $99.86 | 6.663% | $106.5137 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $164.77 | 3.134% | $169.9339 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $188.47 | 4.410% | $196.7815 | $196.78 | $196.80 | $196.80 |
| Purchase #4 | $126.46 | 8.801% | $137.5897 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $154.75 | 4.456% | $161.6457 | $161.65 | $161.65 | $161.60 |
| Purchase #6 | $175.41 | 8.131% | $189.6726 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $155.60 | 11.558% | $173.5842 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,065.32 | $1,135.7213 | $1,135.71 | $1,135.75 | $1,135.70 | |