| 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 | $196.80 | 4.272% | $205.2073 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $149.90 | 3.166% | $154.6458 | $154.65 | $154.65 | $154.60 |
| Purchase #3 | $206.66 | 12.121% | $231.7093 | $231.71 | $231.70 | $231.70 |
| Purchase #4 | $33.71 | 3.170% | $34.7786 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $184.60 | 4.598% | $193.0879 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $11.49 | 3.560% | $11.899 | $11.90 | $11.90 | $11.90 |
| Purchase #7 | $238.52 | 8.245% | $258.186 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $1,021.68 | $1,089.5139 | $1,089.53 | $1,089.55 | $1,089.50 | |