| 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 | $147.97 | 10.164% | $163.0097 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $97.99 | 5.749% | $103.6234 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $245.85 | 9.183% | $268.4264 | $268.43 | $268.45 | $268.40 |
| Purchase #4 | $109.36 | 3.838% | $113.5572 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $165.26 | 3.476% | $171.0044 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $175.75 | 12.533% | $197.7767 | $197.78 | $197.80 | $197.80 |
| Purchase #7 | $78.77 | 13.309% | $89.2535 | $89.25 | $89.25 | $89.30 |
| 7 purchase totals = | $1,020.95 | $1,106.6513 | $1,106.65 | $1,106.65 | $1,106.70 | |