| 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 | $154.55 | 6.266% | $164.2341 | $164.23 | $164.25 | $164.20 |
| Purchase #2 | $178.31 | 11.103% | $198.1078 | $198.11 | $198.10 | $198.10 |
| Purchase #3 | $111.31 | 11.542% | $124.1574 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $205.79 | 12.605% | $231.7298 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $188.84 | 12.695% | $212.8132 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $183.62 | 3.225% | $189.5417 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $237.33 | 3.123% | $244.7418 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $1,259.75 | $1,365.3258 | $1,365.32 | $1,365.35 | $1,365.20 | |